



Preserving and Collecting Forensic Evidence
In the immediate aftermath of a sexual assault, the most important thing is for the victim to get to a safe place. Whether it be the victim’s home, a friend’s home, or with a family member, immediate safety is what matters most. When a feeling of safety has been achieved, it is vital for the victim to receive medical attention, and strongly recommended for the victim to receive a forensic examination which can be received 92-120 hours after the rape.
Preserving DNA evidence can be key to identifying the perpetrator in a sexual assault case, especially those in which the offender is a stranger. DNA evidence is an integral part of a law enforcement investigation that can build a strong case to show that a sexual assault occurred and to show that the defendant is the source of biological material left on the victim’s body.
Victims should make every effort to save anything that might contain the perpetrator’s DNA, therefore a victim should not:
- Bathe or shower
- Use the restroom
- Change clothes
- Comb hair
- Clean up the crime scene
- Move anything the offender may have touched
Even if the victim has not yet decided to report the crime, receiving a forensic medical exam and keeping the evidence safe from damage will improve the chances that the police can access and test the stored evidence at a later date.
What does a forensic medical exam entail?
A forensic medical exam may be performed at a hospital or other healthcare facility, by a sexual assault nurse examiner (SANE), sexual assault forensic examiner (SAFE) or another medical professional. This exam is complex and on average, takes 3-4 hours. While this may seem lengthy, medical and forensic exams are comprehensive because the victim deserves and needs special attention to ensure that they are medically safe and protected. In addition, it is important to collect evidence so that if the victim chooses to report the crime to the police, they can access the stored evidence.
1. To start, the medical professional will write down the victim’s detailed history.
· This sets a clear picture of existing health status, including medications being taken and preexisting conditions unrelated to the assault.
2. Next there is a head-to-toe, detailed examination and assessment of the entire body (including an internal examination).
· This may include collection of blood, urine, hair, and other body secretion samples, photo documentation of injuries (such as bruises, cuts, and scraped skin), collection of clothing (especially undergarments).
3. Finally, the medical professional will speak about treatment for sexually transmitted infections (STIs) that may have been exposed during the assault.
· Depending on the hospital, the victim may receive prophylaxis as well as referrals for follow-up counseling, community resources and medical care.
NOTE:
The victim has the right to accept or decline any or all parts of the
exam. However, it is important to remember that critical evidence may be
missed
if not collected or analyzed.
After the forensic medical exam is performed and the evidence is
collected and stored in the kit, the victim will be able to take a
shower, brush their teeth, etc. — all while knowing that the evidence
has been preserved to aid in a criminal prosecution if
so desired.
What is a “rape kit?”
The sexual assault forensic exam kit (commonly referred to as a “rape kit”) is the collection of DNA and other forensic evidence, which is then kept by the SANE or medical provider until picked up by law enforcement or the crime lab. It is then stored until the victim determines whether or not to pursue a case. The kit itself is generally a large envelope or cardboard box, which can safely store evidence collected from your body or clothing. While the contents of a sexual assault forensic exam may vary by state and jurisdiction, it may include items, such as:
- Instructions
- Bags and sheets for evidence collection
- Swabs
- Comb
- Envelopes for hair and fibers
- Blood collection devices
- Documentation forms
Under the Violence Against Women and Department of Justice Reauthorization Act of 2005, states may not
“require a victim of sexual assault to participate in the criminal justice system or cooperate with law enforcement in order to be provided with a forensic medical exam, reimbursement for charges incurred on account of such an exam, or both.”
Under
this law, a state must ensure that victims have access to an exam free
of charge or with a full reimbursement, even if the victim decides not
to cooperate
with law enforcement investigators. (Previously, states were required to
ensure access to exams free of charge, but could put conditions on the
exam, such as cooperating with law enforcement officials.)2
Essentially, this law allows victims time to decide whether to pursue
their case. A sexual assault is a traumatic event and some victims are
unable to decide in the immediate aftermath. Because forensic evidence
can be lost as time progresses, A “Jane Doe Rape
Kit” enables a victim to have forensic evidence collected without
revealing identifying information. For instance, in some states, victims
are given a code number they can use to identify themselves if they
choose to report the crime at a later date.1
Each state has determined different time frames for the storage of a
kit. The victim should be informed at the time of the exam as to the
length of time the kit will be retained, as well as the disposition of
the kit. A local crisis center can help explain
all of the options moving forward.
Processing the evidence collected may take only a few weeks, but many
areas of the country have significant backlogs. So the wait to have your
evidence tested could range from a few weeks to a few months, or even
longer.
NOTE: To find a local hospital or healthcare facility that is equipped
to collect forensic evidence, contact Your local RAPE Crisis Program
at 1866-828-7273. The hotline will connect callers to their local crisis
center, which can provide information on the
nearest medical facility, and in some instances, send an advocate to
accompany victims through the evidence collection process.

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