Investigators relied on a series of high-tech digital geolocation and surveillance tools to track down Nick Reiner after he allegedly slaughtered his famous parents in their Los Angeles mansion.

He’s been hailed as “brilliant” and credited with cracking the mystery of who was behind the Dec. 13 shooting rampage at Brown University that left two students dead and nine injured. “John” is the ...

Following a manhunt that spread across several New England states, police tracked Claudio Neves Valente, the man believed to be responsible for a shooting on the Brown University campus that left two ...

PROVIDENCE, R.I. (AP) — Information from a tipster who had a strange encounter with another man on a sidewalk outside Brown University was key to police identifying the suspect they believe killed two ...

There is no Day 7 in the manhunt to find the Brown University mass shooting suspect. Thursday, Dec. 18, concluded with Providence, state and federal authorities announcing that the suspect had been ...