Oh yes in deed he is! It definitely is an aggravating qualifer. Maybe I can try to see if "shotgun" (no pun) is available for courtroom seats. lol.

"At the time of the killing, the victim was or had been a nongovernmental informant or had otherwise provided any investigative, law enforcement or police agency with information concerning criminal activity and the defendant committed the killing or was an accomplice to the killing as defined in 18 Pa.C.S. § 306(c), and the killing was in retaliation for the victim's activities as a nongovernmental informant or in providing information concerning criminal activity to an investigative, law enforcement or police agency."