When police first came to the Sloan's home when she was reported missing by her family, he told police his wife had packed up and left with another man.

CNN: Nurse vanished 10 days before domestic violence hearing

Ravi was asleep at home when the police came to Plainsboro.

NEWYORKER: The Story of a Suicide

New York (CNN) -- A 21-year-old Hofstra University junior was fatally shot early Friday in an exchange of gunfire between a suspected home invader and police who came to the house, officials said.

CNN: Hofstra student killed in home invasion

Police who seized a home-made gun from the suspect are now trying to establish how he came to have it.

BBC: Armed robber seizes cigarette pack

The next night, Khan came home, ate dinner and went to bed, according to an internal police department document obtained by the Chicago Tribune.

CNN: STORY HIGHLIGHTS