Videos Show Grand Rapids Police Officer Fatally Shooting Patrick Lyoya

“The video clearly shows that this was an unnecessary, excessive and fatal use of force against an unarmed Black man who was confused by the encounter and terrified for his life,” Mr. Crump said. He called for the officer to be fired and prosecuted.

The videos released on Wednesday show Mr. Lyoya driving through a residential area on the cold, rainy morning of April 4 when an officer pulls him over. Mr. Lyoya steps out of his car, the videos show, and appears confused as the officer tells him to get back in the car. The officer asks Mr. Lyoya whether he speaks English.

Mr. Lyoya responds that he does speak English, and asks, “What did I do wrong?” After a brief exchange about whether Mr. Lyoya has a driver’s license, the officer grabs Mr. Lyoya, who pulls away and starts to run, the video footage shows.

The officer tackles Mr. Lyoya in a nearby lawn, yelling “Stop!” as Mr. Lyoya appears to try to regain his footing. At one point, body camera footage shows Mr. Lyoya grasping for the Taser that is in the officer’s hand. Chief Winstrom said he believed that the Taser was fired twice during the encounter, but that it did not hit anyone.

Midway through the struggle, the officer’s body camera stops filming. Chief Winstrom said pressure was applied to the camera to turn it off during the struggle. It was not clear who applied that pressure or whether it was intentional.

Other cameras — from the officer’s vehicle, a nearby doorbell security system and a bystander’s cellphone — capture different portions of the encounter. Shortly before the fatal shot is fired, the officer yells, “Let go of the Taser.” Mr. Lyoya is facing the ground and pushing up, with the officer on top of him, in the moments just before the shooting.

Chief Winstrom called the shooting a tragedy but declined to say whether he thought the officer followed department policy or state law, citing the investigations into the case. The officer is on paid leave and his police powers have been suspended, officials said.