Chaminade University of Honolulu

Forensic Sciences

HUMAN OR ANIMAL BONES? LECTURER CARLOS GUTIERREZ SHARES HOW TO TELL THE DIFFERENCE WITHOUT DNA TEST

When crime scene investigators discover small bone fragments, it’s often difficult to initially determine if the remains are animal or human. Conducting a costly and time-consuming DNA analysis in a laboratory is one way to resolve the question. Or, as Chaminade University lecturer Carlos A. Gutierrez points out, a much simpler and far less expensive examination could reveal the answer on site that same day. Gutierrez specializes in forensic microanthropology, a new field of study with broad implications for crime scene investigators around the world – especially those working in economically disadvantaged countries and in small towns with limited resources. As part of his research, Gutierrez developed a bone identification technique involving polarized microscopy analysis. Carlos A. Gutierrez (NSM, Forensic Sciences)“You can get very good information and quick answers for families,” according to Gutierrez, who earned a master’s degree in Forensic Sciences from Chaminade in 2016. “If the bone fragments are from a human, you go to the next step – DNA analysis.” But if the remains are from an animal, he said, the probe can stop there. “Lots of police departments could use forensic microanthropology for crime scene investigations,” Gutierrez added. “That’s my goal – to spread the word.” Along with spreading the word among Chaminade students, Gutierrez recently presented his research and conducted workshops at the third UCENM International Forensic Sciences Conference in Honduras, and at the fifth Forensic Sciences, Law and Public Safety International Conference in Acapulco, Mexico. Before coming to Chaminade, Gutierrez served as director of a criminalistics laboratory in his native Chile, where he notably led efforts to identify victims of two massive disasters. One tragedy involved a deadly fire in 2007 at a hostel in Punta Arenas, and the other was a 2010 earthquake and tsunami that devastated the city of Constitution. Two years ago, Gutierrez and his wife Ana Acuna founded Honolulu-based True Forensic Science, LLC with guidance from the Hogan Entrepreneurs Program at Chaminade. Their company provides training, consulting and products in the forensic sciences, especially for clients in Latin American countries. Chaminade University’s Division of Natural Sciences and Mathematics offers a bachelor of science degree and a minor in Forensic Sciences. Students enrolled in these programs can prepare for careers in biology, medicine, pharmacy, anthropology, criminal justice, psychology, law and other fields.

Student-Athlete Emma Tecklenburg Brings Her Competitive Spirit to Volleyball Court and Classroom

For anyone who follows women’s volleyball at Chaminade University, the competitive spirit of student-athlete Emma Tecklenburg is impossible to miss. Named to the All-Pacific West Conference Third Team, the 5-foot-11-inch outsider hitter helped the Silverswords achieve a record third-consecutive winning season at 16-12. A sophomore from Plano, Texas, Tecklenburg finished third in the PacWest in kills per set and seventh in service aces. Moreover, her kill average was the second-highest by a ’Sword since 2010. Tecklenburg brings that same intensity to the classroom. She’s double majoring in Forensic Sciences and Criminology and Criminal Justice, thinking about adding a minor and already looking ahead to graduate school. During her rare downtime, she enjoys camping, swimming, beach volleyball and other sports. “It has definitely been a struggle at times balancing school, volleyball and my social life,” said Tecklenburg, who’s attending Chaminade on a four-year athletic scholarship. “But I have some really great teammates that do their best to hold me accountable. “The hardest balance is school and volleyball,” she pointed out, “especially during our road trips when we’re gone for more than a week at a time. But the team puts in a lot of effort at keeping caught up in school while traveling.” While attending high school nearly 4,000 miles away in the Lone Star State, Tecklenburg was a standout on her champion volleyball team and earned academic all-district honors. When it came time to make college plans, she was drawn to Chaminade and the abundant natural beauty and recreational opportunities on Oahu. “I was super attracted to Chaminade because I live in Northern Texas, so there’s not a lot of nature to experience down there,” Tecklenburg said. “The only time I ever went to the beach was on vacation, and I thought I would regret passing up such a cool life experience of living in Hawaii. “It wasn’t as big of an adjustment as I thought it would be,” she continued, “because we started playing volleyball right away and it was a good distraction from being homesick.” Competing for the Silverswords, Tecklenburg said, “is a wonderful opportunity.” “This team is truly a family and I am so appreciative to get to wake up and see them every day,” she said. “Everybody is so talented and driven! It’s really fun to get to see everyone grow and get better together.” As for her academic career, Tecklenburg enjoys working with Associate Professor David Carter, director of the Forensic Sciences program. “So far, Dr. Carter has been my absolute favorite professor,” Tecklenburg said. “He is a great instructor in general, and one of the most easy-going and fun people to talk with. “I would love to go to grad school and extend my education once I finish my four-year plan,” she added, “so we will see where I end up when that is all completed.” Chaminade University’s Division of Natural Sciences and Mathematics offers a Bachelor of Science degree and a minor in Forensic Sciences. The Division of Behavioral Sciences offers a Bachelor of Science degree in Criminology and Criminal Justice.

Chaminade Students Inspire School Children at Annual ‘Astronaut Lacy Veach Day of Discovery’

By sharing their knowledge and love of science, two teams of Chaminade University students encouraged children to pursue STEM educations and careers at the “2017 Astronaut Lacy Veach Day of Discovery.”

Held Oct. 28 at Punahou School, this 16th annual event honored the life and legacy of NASA astronaut Charles Lacy Veach, who flew on Space Shuttle missions in 1991 and 1992 and developed robotics for the International Space Station. The Punahou alumnus and U.S. Air Force Academy graduate died of cancer in 1995 at the age of 51.

2017 Lacy Veach Day - anchialine pools activity

One team of Chaminade students conducted a workshop on the tiny opae`ula Hawaiian red shrimp and the ecologically fragile anchialine pools where they live. Anchialine pools are enclosed bodies of water with underground connections to the ocean.

“The kids we worked with made a habitat for the shrimp and were really excited to take them home,” said English major Kalei Ehlers from the Hogan Entrepreneurs Program. “Kids are excited by science and I had a blast teaching them something new.”

Also conducting the workshop were students Aulani Oka, Martina Segura, Tara Supit and Luwella Leonardi.

A team of students from the “I Am A Scientist” mobile outreach program showed children how to dust and “lift” latent fingerprints.

2017 Lacy Veach Day - fingerprint activity

“We got to educate kids and parents about the different characteristics in fingerprints that are unique to the individual person,” said Nursing major Heather Carvalho. “We also taught them that fingerprints are how they catch criminals.”

Carvalho said she enjoyed encouraging parents and children “to engage in science education together as a family.”

“It was an awesome way to get the kids outdoors,” she said, “instead of in front of the television and internet devices.”

Forensic Science major Kaitlyn Castillo said she initially thought young children “wouldn’t really think about doing science-related things.”

“After this event, I know that I was wrong and that some kids really do enjoy science so much,” Castillo said. “A few parents I talked to said they had bought their kids fingerprint kits and they would be dusting for prints all over the house.

“I liked knowing there were kids that got interested in forensic science by actually doing things related to forensic science,” Castillo added, “rather than from a TV show.”

Working with Carvalho and Castillo at the fingerprint booth were students John Aiwohi, Chante Carter, Doris Sanborn and Samantha Williams, along with alumna Cassandra Song and biology lecturer Dr. Eric Umemoto.

$1 Million Awarded to Chaminade in Recognition of National Excellence in Science Programs

Chaminade joins select group of 24 universities nationwide recognized for inclusivity and quality in STEM programs

NSM Student in LabChaminade University of Honolulu today announced a grant of $1 million from the Howard Hughes Medical Institute (HHMI) as an awardee in the 2017-22 ‘Inclusive Excellence’ program. Chaminade was selected as one of 24 awardees from a pool of over 500 universities who applied for the prestigious recognition as a Howard Hughes Undergraduate Institution. The program will fund culture-based STEM (Science, Technology, Engineering, Mathematics) education programs, Hawai‘i-centered research, and activities that link science to family and community for Hawaiian and Pacific Islander students.

Dr. Helen Turner
Dr. Helen Turner

“Chaminade has been building excellence in STEM for a decade with support from agencies such as National Institutes of Health (NIH), National Science Foundation (NSF) and Kamehameha Schools, and this award recognizes the tremendous progress we have made in preparing the next generation of Hawai‘i and Pacific scientists” says Dr. Helen Turner, Chaminade’s Dean of Natural Sciences and Principal Investigator of the HHMI Program. “This award takes us to the next level of national recognition for the curriculum and cutting-edge teaching methods our faculty have developed. The HHMI program confronts the challenge of connecting STEM education with culture, family and community – which are critical for our local students to be successful and to build a strong Hawai‘i for the future.”

“Finding a way to include all students, from all backgrounds, in STEM is critical for building future generations of American scientists”, says David Asai, HHMI Senior Director for Science Education. “HHMI recognizes that science excellence depends on having a community of scientists that is rich in diversity of people and perspectives. This national experiment expects that the selected universities will produce useful models to address inclusivity in STEM.”

ABOUT THE HOWARD HUGHES MEDICAL INSTITUTE
The Howard Hughes Medical Institute (HHMI) is the largest private, nonprofit supporter of science education in the United States. The Association of American Colleges and Universities (AAC&U) has created an Inclusive Excellence Commission whose role will be to evaluate the outcomes of this national experiment, and to disseminate to the broader community what is being learned.

Microbes are Hot Topic in Forensic Science; Book by Chaminade’s Dr. David Carter Tells All About It

After more than a century of absence from forensic science investigations, microbes are once again in the spotlight. And a new book by Associate Professor David Carter, director of Chaminade University’s Forensic Sciences Program, explains why.

Dr. David Carter

“Forensic Microbiology,” edited by Dr. Carter and co-authored with two Chaminade graduate students, tells all about those tiny bugs. Specifically, the book details how microbes help scientists determine when a person died, how they died and where they were before they died.

“Using microbes is the hottest, trendiest, sexiest area of forensic science right now,” Dr. Carter says. “This is the thing everybody wants to know about because it’s new.”

Actually, the use of microbes in forensic science is both old and new. The new part involves cutting-edge technology that enables scientists to extract DNA evidence from microbes and sequence the material with a genetic analyzer.

The old part of using microbiology to solve crimes is really old. So old, in fact, that the practice far predates “CSI” TV shows and the invention of television itself.

“There were folks using microbes in the 19th Century as evidence,” Dr. Carter says, “and then people forgot about them for a hundred years. Now people are coming back to microbes and going: ‘Huh. Maybe this is worthwhile.’”

Although Dr. Carter emphasizes that microbes won’t replace more mundane forms of evidence – such as fingerprints, cell phone records, etc. – these tiny organisms do have “one huge advantage.”

“Microbes are present everywhere a human goes,” Dr. Carter says, “because they are always on you, they are always in you. And not all forms of evidence do that.”

Forensic Microbiology Book

Dr. Carter’s book, which he describes as “the first of its kind,” provides a much-need resource for university students and forensic science professionals, including investigators, microbiologists and pathologists. Among those contributing to the book were leading scientists from America, the United Kingdom, France, Australia and other countries.

Helping Dr. Carter write the 424-page book was Emily Junkins, who graduated from Chaminade in 2016 with a master’s degree in forensic science. She’s currently pursuing a doctorate degree in microbiology at the University of Oklahoma.

“Being a co-author for two chapters in this book, and chapters in other books or manuscripts, has had a major impact on me pursuing a Ph.D.,” according to Junkins, who credits her Chaminade education with providing valuable opportunities for in-depth research.

“I would not be the scientist I am now without these opportunities,” says Junkins, who plans a career in academia as a professor and principal investigator focused on microbial biology.

Also serving as a book co-author was Whitney Kodama, who’s graduating from Chaminade this spring with a master’s degree in forensic science.

“I think this experience helped me gain a better understanding of the scope of my research project as well as insight into a field of forensics that I was not aware of before entering the program,” Kodama says.

“I also think this experience has helped the quality of my scientific writing,” adds Kodama, who recently accepted an investigator position with the City and County of Honolulu Department of the Medical Examiner.

“I learned that stepping out of your comfort zone and doing something that seems intimidating/difficult at first can only benefit you in the future,” Kodama says. “One can grow from these experiences, and I feel that has happened to me.”

Editing “Forensic Microbiology” with Dr. Carter were Dr. Jeffery K. Tomberlin from Texas A&M University’s Department of Entomology, Dr. M. Eric Benbow from Michigan State University’s Department of Entomology, and Dr. Jessica L. Metcalf from Colorado State University’s Department of Animal Sciences.

All royalties from book sales support student research projects of the American Academy of Forensic Sciences.

Chaminade University’s Division of Natural Science and Mathematics is accepting applications for its bachelor’s degree program in forensic sciences. This degree provides students with a wide range of graduate school and career options in the fields of law, medicine, veterinary medicine, dentistry and pharmacy.

‘CSI: Chandler’? Alumna Doss Could be the Star

A love of science and a fascination with the “CSI: Crime Scene Investigation” television franchise drew Chelcey Doss to Chaminade University of Honolulu.

Now, after earning her Forensic Science B.S. degree in 2015 with a minor in Chemistry, Doss does more than watch CSI shows on TV. She’s out in the field conducting official crime scene investigations for the Chandler Police Department in Arizona.

Chelcey Doss (BS Forensic Science '15)
CSI work is “not quite as glamorous” as Hollywood portrays it, admits Doss, who just marked her one-year anniversary with the police department. But CSI is a rewarding career that’s vitally important to public safety and the criminal justice system.

What’s the biggest difference between academia and the professional world?

“You’re seeing real people,” Doss says. “And usually it’s not a good day for them.”

Fortunately for the approximately 261,000 Chandler residents, the city’s violent crime rate is relatively low.

“We only had four homicides last year,” Doss points out. “And that was actually high. There are lots of property crimes – vehicle burglaries, house burglaries. A lot of the calls that come across are domestic violence or drug-related.”

Looking back at her time on campus, Doss describes Chaminade as “an amazing experience.”

“I loved the diversity,” she says of college life. “And I really enjoyed the professors,” including Dr. David Carter, director of the Forensic Sciences Unit. “They are very in tune with what students need.”

“I want to say ‘thank you’ to Chaminade for helping me get to where I am today,” Doss adds. “I’m very grateful.”

The Forensic Science program is part of the Division of Natural Science and Mathematics. It provides students with a wide range of options as they prepare for careers in fields such as law enforcement, medicine, dentistry, pharmacy and veterinary medicine. Since 2010, 86% of graduates have been placed in science-related positions. Chaminade University offers two credentials in forensic sciences education: a Bachelor of Science in Forensic Sciences (BSFS) and a Minor in Forensic Sciences.