After beautiful teen Francis Victoria Garcia dies, suspect Michael Gaffney claims it happened during rough sex. The pair leave a Halloween party for alone time in a parking lot at a high-rise apartment building. Their 20-minute encounter ends tragically. Gaffney says the girl's death was unintentional.

Joining Nancy Grace to discuss the case:

• Dr. Wendy Patrick - California Prosecutor, Author of "Red Flags"
• John Cardillo - Host of "America Talks" on Newsmax TV, Former NYPD
• Bethany Marshall - Psychoanalyst, Beverly Hills
• Dr. Tim Gallagher - Medical Examiner for the State of Florida
• Alexis Tereschuk - Investigative journalist Radar Online