The spectrum of alleged rape

Area of Science:

• Forensic Science
• Victimology
• Medical Jurisprudence

Background:

• Rape cases present unique forensic challenges.
• Timely medical examination is crucial for evidence collection.
• Victim and assailant characteristics influence case outcomes.

Purpose of the Study:

• To characterize alleged rape victims and assailants.
• To evaluate the efficacy of forensic laboratory procedures in identifying assailants.
• To assess the success rate of victim follow-up and legal proceedings.

Main Methods:

• Prospective study of 110 alleged rape victims.
• Clinical examination and laboratory analysis of evidence.
• Analysis of ABO vaginal antigens for assailant identification.

Main Results:

• Proof of recent coitus established in 68% of cases.
• 80% of victims presented within 12 hours of the incident.
• ABO vaginal antigen analysis showed potential for assailant identification.
• Successful follow-up by appointment was only 5%.
• Few cases resulted in arrest or criminal proceedings.

Conclusions:

• Forensic evidence can confirm recent coitus in a majority of alleged rape cases.
• ABO antigen analysis is a promising tool for assailant identification.
• Current follow-up and legal processes have limited success rates.
• Alternative approaches are needed to improve outcomes for sexual assault victims.