MINNEAPOLIS (AP) — As George Floyd told Minneapolis police officers that he couldn’t breathe more than 20 times in the moments before he died, the officer who pressed his knee against Floyd’s neck dismissed his pleas, saying “it takes a heck of a lot of oxygen to talk,” according to transcripts of body camera video recordings made public Wednesday.

The transcripts for the body camera videos of officers Thomas Lane and J. Kueng provide the most detailed account yet of what happened as police were taking Floyd into custody on May 25, and reveal more of what was said after Floyd, a Black man who was handcuffed, was put on the ground.

“You’re going to kill me, man,” Floyd said, according to a transcript of Lane’s body camera video.

“Then stop talking, stop yelling. It takes a heck of a lot of oxygen to talk,” said Derek Chauvin, the white officer who held his knee to Floyd’s neck for nearly 8 minutes, even after Floyd stopped moving.

“They’ll kill me. They’ll kill me. I can’t breathe. I can’t breathe,” Floyd said.

Chauvin’s attorney, Eric Nelson, had no immediate comment Wednesday.

The transcripts were made public Wednesday as part of Lane’s request to have the case against him dismissed. Lane’s attorney, Earl Gray, said in a memorandum that there isn’t probable cause to charge his client, based on all of the evidence and the law.

Gray painted an image of a rookie officer who trusted Chauvin, a senior officer, after Floyd had been acting erratically, struggling and hurting himself during an arrest. Gray said that once Floyd was on the ground, Lane had asked twice if officers should roll Floyd on his side, and Chauvin said no.

Gray also submitted the body camera footage itself, but that was not immediately made public. The transcripts show Floyd appearing cooperative at times but becoming agitated as he begged not to be put in a squad car, saying repeatedly he was claustrophobic.

“Oh man, God don’t leave me man, please man, please man,” he begged, later adding: “I’ll do anything y’ll tell me to, man. … I’m just claustrophobic, that’s it.”

Gray wrote that Floyd started to thrash back and forth and was “hitting his face on the glass in the squad and began to bleed from his mouth.” Officers brought Floyd to the ground and, “the plan was to restrain him so he couldn’t move and hurt himself anymore,” Gray wrote.