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Editor's note: This story contains a brief description of a rape.
Christopher Grant, a veteran detective with the city of Baltimore’s police department, had to take a refresher course in 2007 on investigating sex crimes. At the last minute, the instructor backed out. They would watch a video instead.
The video was an old “48 Hours” episode involving a rape victim named Laura Neuman. Neuman was a teenager when she was raped by a stranger in Baltimore in 1983. Her rapist had never been caught, but she had never let go. She called Baltimore police over the years until she found two determined city detectives to investigate her case in 2002. They solved it in less than a week using a fingerprint that police had never bothered to load into a state database. She saw her rapist, Alphonso Hill, sent away for 15 years.