Police Nab Suspected AR-15 Gunman in Northeast Philadelphia Ending Manhunt Along Philly-Bucks County Border - NBC 10 Philadelphia

Police Nab Suspected AR-15 Gunman in Northeast Philadelphia Ending Manhunt Along Philly-Bucks County Border

The suspect steered the truck he was driving into a ditch before jumping out and running into a wooded area, police said

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    NEWSLETTERS

    A suspect, who police say was armed with an AR-15, is in custody following a two county chase and manhunt Wednesday. NBC10's Brandon Hudson reports.

    (Published Wednesday, Aug. 9, 2017)

    A man armed with an AR-15 rifle who led police on a chase through two counties Wednesday evening and prompted a manhunt has been taken into custody in Northeast Philadelphia, police tell NBC10.

    The man, later identified by Philadelphia police as William Opper of Trevose, Pennsylvania, was captured along Devereaux Avenue in the city's Mayfair neighborhood just before 8 p.m., police said. His arrest ended a more than two hour-long search that started near the city's northern border.

    Philadelphia police began pursuing Opper around 5:45 p.m. following a report of gunshots in the woods.

    Deputy Commissioner Joe Sullivan said the officer who responded confronted two men, one unarmed and the armed suspect. Both ran away, with the armed suspect refusing to drop the rifle, he said.

    William Opper (inset) is accused of brandishing this rifle then leading police on a manhunt in Bucks County and Philadelphia.
    Photo credit: NBC10 - Joseph Kaczmarek / Philadelphia Police

    "There were multiple times when this officer would have been justified in using deadly force, but she elected to maintain her composure," Sullivan said.

    The suspect then jumped into a white work pickup truck and sped northbound along the Roosevelt Boulevard and out of the city limits.

    A Philadelphia Police officer calls in a report after recovering an AR-15 assault-style rifle during a manhunt along the Philly-Bucks County border Wednesday evening.
    Photo credit: Joseph Kaczmarek/NBC10

    City police followed as he turned into an office park, the Neshaminy Interplex, and then into a housing development under construction in Trevose. It was there he steered the truck into a ditch before jumping out and running into a wooded area, police said.

    The suspect dropped the rifle before running, police said. The loaded weapon was recovered, along with two full magazines, at the scene.

    An Uzi submachine gun was also found in the truck's bed, police said.

    Officers from Philadelphia and Bensalem flooded the area and called in an armored vehicle to assist in the search. But they were unable to nab him there.

    He made his way to a home, believed to be owned by his sister, in Mayfair, police said.

    The suspect drove this work truck into a ditch in an under construction housing development in Trevose, Pa. He then fled into the woods.
    Photo credit: Joseph Kaczmarek/NBC10

    Opper, 37, has yet to be charged with a crime, but officials expect that will happen Thursday.