FILE - In this Saturday, Feb. 23, 2019 photo, Mike Carpenter, uncle of Greg Longenecker, pauses as he is interviewed by The Associated Press in Reading, Pa. A federal lawsuit accuses Pennsylvania State Police of gross recklessness for using a bulldozer to chase and inadvertently run over and kill Longenecker, who had fled after being caught growing marijuana on public land. An amended complaint, filed Thursday, Dec. 12 quotes a state police helicopter pilot as expressing shock that a police colleague was using the bulldozer to look for Longenecker, who was hiding in thick brush. Cpl. Edward Stefanides said the bulldozer appeared to be þÄúcoming in blindþÄù and that he tried to tell its operator to stop.

The family of a marijuana suspect who wound up dead under a bulldozer commandeered by Pennsylvania State Police has filed an amended lawsuit that raises new questions about the agency’s tactics.

The family is suing state police, the Pennsylvania Game Commission and others. The suit accuses police of extreme recklessness in their pursuit of 51-year-old Gregory Longenecker, who had been caught growing marijuana plants on public land near Reading.

An amended complaint, filed Thursday, quotes a state police helicopter pilot as expressing shock that a police colleague was using the bulldozer to look for Longenecker, who was hiding in thick brush. Cpl. Edward Stefanides said that the bulldozer appeared to be “coming in blind” and that he tried to tell its operator to stop.

“My initial thought was that ‘holy (expletive), they’re sending a bulldozer in,’” Stefanides told investigators on July 12, 2018, three days after Longenecker’s death, according to a partial transcript in the lawsuit.

Stefanides, flying low overhead during the search, said that when he saw the bulldozer approach Longenecker, he figured “I got to say something, because they aren’t stopping. ... So at that point, I was like, you know, stop the bulldozer.”

But he told investigators that he was unable to get through in time because the radio wasn’t working, the suit said.

State police had no immediate comment on the new information. Berks County District Attorney John Adams, who has determined that state police acted appropriately, declined to comment Friday. He has previously said that Longenecker put himself in jeopardy by fleeing.

Authorities have publicly contended that Longenecker was high on methamphetamine, crawled under the back of the bulldozer when it stopped briefly, and was crushed to death when it started moving again and made a left turn.

But witness statements, taken during the internal police investigation of Longenecker’s death, as well as by the plaintiff’s lawyer, Jordan Strokovsky, appear to cast doubt on the official explanation of how he got caught under the bulldozer.