Two vehicles are parked outside the home of Jason Smith on Thursday, Jan. 24, 2013 in Levittown, Pa. Smith, 36, a suburban exterminator, has been charged with strangling a young Philad

 

              Two vehicles are parked outside the home of Jason Smith on Thursday, Jan. 24, 2013 in Levittown, Pa.  Smith, 36, a suburban exterminator, has been charged with strangling a young Philad
Two vehicles are parked outside the home of Jason Smith on Thursday, Jan. 24, 2013 in Levittown, Pa. Smith, 36, a suburban exterminator, has been charged with strangling a young Philadelphia doctor found bound and burned in her downtown row home, police announced Thursday. Smith was charged with murder, arson, abuse of a corpse and risking a catastrophe in the slaying of Dr. Melissa Ketunuti, 35, on Monday afternoon. He had no prior criminal record other than "minor traffic offenses," according to homicide unit Capt. James Clark. (AP Photo/Bucks County Courier Times, Stephanie Veto)