The district attorney said he also wants to review a 911 call and the Pittsburgh police response to a home where a woman was found shot to death less than a day later.
Allegheny County District Attorney Stephen Zappala Jr. said he won't comment further on the killing of Ka'Sandra Wade until he reviews the 911 transcript from the New Year's Eve call.
The 33-year-old woman was found dead at her residence the next night. City police are conducting an internal investigation because they said two officers who responded to the 911 call were told by Wade's boyfriend that nothing was wrong and left when he denied them entrance.
That man, 51-year-old Anthony L. Brown, shot himself ending a police standoff at his separate residence that began when police went there after finding Wade's body.