PHILADELPHIA (AP) -- The Latest on the standoff in Philadelphia that injured six police officers (all times local):
Philadelphia's police commissioner says he's surprised the gunman who wounded six officers surrendered after he barricaded himself in a home for hours.
Richard Ross says the gunman mentioned he had an extensive criminal history as he tried to negotiate his surrender on a cellphone.
The commissioner says he does not believe the gunman knew two police officers were trapped upstairs in the home along with three civilians.
He says the tear gas ultimately caused the gunman to come out early Thursday. The gunman was taken to a hospital for evaluation and then placed into custody.
His name has not been released.
The shooting started Wednesday when gunfire erupted in the home as officers were serving a narcotics warrant.
The six officers who were shot have been released from hospitals.
Authorities say a gunman who barricaded himself for hours inside a Philadelphia home, shooting at and wounding six officers, is in police custody.
Philadelphia police Sgt. Eric Gripp said early Thursday morning that the man was taken in custody after an hourslong standoff with police.
The shooting started around 4:30 p.m. Wednesday. Officers were serving a narcotics warrant at a home and had already entered when gunfire erupted. The gunman and police exchanged gunfire for hours.
Six officers were shot, but have been released from hospitals. Two officers had been trapped in the house during the standoff but were safely evacuated.
A heavy police presence was in the neighborhood for hours with businesses, including day care centers, on lockdown and roads closed.