Eric Kelly , Stephen Mayhle and Paul Sciullo III were shot to death on Saturday . The three men had been in a car with their friend when they stopped at an intersection near the University of Texas campus around 1 a.m. Suspect Richard Poplawski is in custody ; his whereabouts unclear on Monday . Mayor describes plans for procession for fallen officers , lying in repose .
Eric Kelly , Stephen Mayhle and Paul Sciullo III were shot to death on Saturday . They were responding to 911 call about an argument at a Pittsburgh home . Suspect Richard Poplawski is in custody ; his whereabouts unclear on Monday . Mayor describes plans for procession for fallen officers , lying in repose .