Evidence Collection

Ryan Forensic utilizes visual, magnified, Alternate Light Source, and microscopic examination techniques to help locate potential biological evidence. Once located, the stain can be analyzed with a wide array of serological tests. Traditional collection methods or the M-Vac System can be used to collect the DNA evidence.

In addition, Ryan Forensic is proud to announce that they are one of the few laboratories in the country who utilize the groundbreaking M-Vac Wet-Vacuum DNA Collection Method. The M-Vac system consists of a disposable sampling head, a disposable sample collection unit, nuclease and DNA-free sampling buffer and a support unit designed to provide vacuum and pressurized solution to the system as it is applied to the surface of the evidence item. This method is especially effective in the collection of low-level, trace DNA.

The M-Vac system allows for collection of DNA from large areas of an item – which is simply not possible with swabbing or cutting methods. In addition, this system has been shown to collect larger amounts of DNA than traditional swabbing or cutting methods, especially on porous materials.

The M-Vac has been successfully used in research studies to collect saliva from skin after a female volunteer has showered and it has been used to collect male touch DNA from a female volunteer’s shirt after a male volunteer has merely grabbed the shirt. The M-Vac system has also been used in actual casework and has been successful in collecting DNA from, among other things, a rock and a pillowcase – after these items had already been tested using swabbing methods. The M-Vac system was also used to collect trace DNA from a child rape and homicide victim’s underwear, after she had been submerged in water for ~8 hours. If you have a case that could benefit from the M-Vac’s superior DNA collection abilities, please contact us for a quote.

Field Services

Any of the evidence collection or serology services provided by Ryan Forensic can also be performed at the scene and in the field. This includes the use of the M-Vac system. We would be happy to provide our skilled evidence collection and testing on your evidence items in our Red Lodge, MT laboratory, at your facility, or on location at the crime scene.

Testimonials

Suzanna Ryan was chosen to sit on the Review Board as the American Investigative Society of Cold Cases (AISOCC) DNA and serology expert. She was handpicked to hold this position with other world-renown experts because she is the best in what she does. As a Detective in law enforcement for over fifteen years, and as someone who has reviewed thousands of cold cases, I am always looking for a DNA person who can explain the complexity of forensics and DNA to me without further confusing the matter. I found that person in Suzanna Ryan. Not only does she use her expertise consulting voluntarily on our cold cases, she is the rare breed of expert who actually applies her knowledge in the lab.

Her background, education, dedication and moral character are only part of the reason she succeeds and is why I personally chose her to implement and run AISOCC’s first ever pro-bono laboratory to specifically do DNA and serology testing in cold case investigations. I can say without reserve or hesitation, Suzanna Ryan is my top choice for anything DNA or serology related and I would recommend her services 100%.

Kenneth L. Mains

Detective - Founder/President AISOCC

In short, Ms. Ulery did an excellent job in conducting her analysis, researching the issues at hand, and testifying at trial. Her thoroughness and attention to detail ensured that the jury would give her trial testimony great weight. Perhaps more importantly, she articulately explained a complicated scientific subject to the jury in a way that was easily understandable to the average juror.

Ronald Gendron

Asst. State Attorney
Providence, Rhode Island

Due to the excellent work and determination of Suzanna Ulery processing and examining the evidence an arrest was made before he [the suspect] fled. The work and time that Suzanna Ulery put in this case was greatly appreciated by the Gang Intelligence Unit

W. Chuck Hasting, GIU

Charlotte-Mecklenburg Police Dept.

Suzanna Ulery from the FDLE Laboratory... has taken it upon herself to do an exemplary job in recovering the DNA needed to successfully make for a future identification on a suspect in this case. Her countless hours and determination all have paid off in assisting our agency without any delays...

Sgt. C. Born

Sarasota Police Department

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