STRONGSVILLE, Ohio -- Dashboard camera video shows a Strongsville police officer shoot an unarmed man after a high-speed pursuit along Interstate 71.

Dashboard camera video from the March 7 incident shows two officers approaching a van with their guns drawn. One of the officers opens fire and shoots Roy Evans Jr., who died at the scene, the video shows.

Warning: The dashboard camera video at the top of this post includes graphic content.

Evans' girlfriend and three children were in the van at the time but were not harmed, police said.

The Ohio Bureau of Criminal Investigation said Evans was not armed when the officer shot him. The BCI is still investigating the incident.

The city of Strongsville on Thursday released dashboard camera video from several police cruisers involved in the 14-minute pursuit along Interstate 71.

The shooting happened moments after Evans' van spun out and struck a police cruiser. Other cruisers surround the van to keep Evans from driving away, video shows.

Two officers approach the van and one of them opens its driver's side door. Two shots are heard seconds later.

One police cruiser's dashboard camera video shows officers following Evans' van on the rainy night. The van loses a tire during the pursuit.

"OK we got him at 35 miles an hour his wheels are shot," an officer says in the video.

One officer then noticed Evans was "reaching around down below." The officer says in the video that Evans was reaching for a cigarette. Evans had a cigarette in his mouth moments after the van struck the police cruiser, the video shows.

The city of Strongsville released the videos one day after the State Highway Patrol released its own dashboard camera video from the pursuit. In that video, one of the children in the van can be heard saying, "I want my mommy" after the shooting.

Evans' girlfriend and the three children were not harmed during the incident, police said.

The chase began shortly before 2:30 a.m. when a Strongsville police officer tried to stop a van on Pearl Road for a traffic violation, said Jill Del Greco, spokeswoman for the Ohio Attorney General Office's Bureau of Criminal Investigation. The pursuit ended in the southbound lane of I-71 at Ohio 3.

Amanda Pauley, Evans' girlfriend, told an officer that she tried to get Evans to pull over. She would later tell Fox 8 news that Evans, an ex-convict, said that he didn't want to go back to jail.

If you'd like to comment on this story, visit Thursday's crime and courts comments section.