The man accused of ambushing two Philadelphia police officers , killing one and wounding another, now faces federal charges.
Eric Lewis, 35, is accused of fatally shooting Philadelphia Police Officer Shane Seiber and wounding his partner. He faces a range of state charges, among them murder, homicide of a law enforcement officer , attempted murder, 10 counts of attempted homicide of a law enforcement officer, aggravated assault, terroristic threats and other related offenses.
In addition to the state-level charges, Lewis on Thursday was indicted on federal charges of interstate commerce by robbery, discharging a firearm during a crime of violence, possession of a firearm and ammunition by a felon, theft of a firearm that has moved in interstate commerce, and possession of a stolen firearm and stolen ammunition.
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If convicted, the charges bring a statutory maximum of life in prison and a minimum of 10 years.
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At a news conference on Thursday, David Metcalf, U. S. Attorney for the Eastern District of Pennsylvania, said that Lewis wasn't allowed to carry a gun under U. S. law .
"Under federal law, Eric Lewis is not allowed to possess a firearm. He is a convicted felon under federal law. He is certainly not allowed to steal a firearm, and under federal law, he is certainly prohibited from using any firearm to rob, shoot, and kill a police officer, as a result of those actions," Metcalf said.
This is a developing story.

