Pair wanted over Chicago stab murder hand themselves in to police

Two university employees wanted over the stabbing death of a Chicago man have surrendered peacefully in California and will be returned to Chicago for interrogation, authorities said.

Wyndham Lathem, 42, gave himself up late on Friday at the Oakland federal building and Andrew Warren, 56, surrendered at about the same time to the San Francisco Police Department, according to Michael McCloud of the US Marshals Service.