Man stabbed to death in posh Philadelphia neighborhood

Officer in good condition after Chester exchange of gunfire

PHILADELPHIA (AP) — Police in Philadelphia are investigating after a 24-year old man was fatally stabbed early Sunday morning in the city's posh Rittenhouse Square neighborhood. WCAU-TV reports (http://bit.ly/1nGzXNL ) the victim was walking with a group of people around 3 a.m. Sunday at 19th Street and Rittenhouse Square when a man they didn't know approached and stabbed the victim. The station reports the victim died a short time later. A motive for the killing is unclear and no arrests have been made. Police are interviewing several people. ___ Information from: WCAU-TV, http://www.nbc10.com

Man fatally stabbed in posh Philadelphia neighborhood