DES MOINES, Iowa (AP) — The Polk County sheriff’s office released dashcam footage and other information Friday about the fatal shooting of a Wisconsin man by one of its deputies in 2018. It wasn’t immediately clear from the video released Friday if 25-year-old Isaiah Hayes was shot in the back, as his family contends. The sheriff’s office disclosed details in an online video that includes dashboard camera footage of deputies chasing the Ashland, Wisconsin, man through central Iowa.

They also released previously undisclosed documents and radio communications. The sheriff’s office says Deputy Ryan Phillips saw Hayes run from a stolen car near Altoona, Iowa. Phillips reported that Hayes had a weapon and that Phillips fired when Hayes refused orders to drop it.

DES MOINES, Iowa (AP) — Des Moines police have made a second arrest in the murder of a man who was shot to death in a neighborhood near Drake University. Police said Friday they charged 27-year-old Michael Jermaine Jacobs of Des Moines with first-degree murder in the death of 36-year-old Sean Newman of Des Moines. Whitney Ann Davis, 33, of Des Moines was charged a day earlier with first-degree murder in the case.

Police said in a news release Friday that the evidence indicates that Jacobs was the person who shot and killed Newman on Wednesday.Detectives are continuing the investigation, but no additional arrests are expected.

ANKENY, Iowa (AP) — Police in suburban Des Moines say an 18-year-old man has been arrested for the shooting death of a pregnant teenager earlier this month at an Ankeny hotel. Police say in a news release that Donault Logan, of Des Moines, turned himself in shortly before noon Friday to Ankeny police outside of the Polk County Jail.

Logan faces charges of involuntary manslaughter, the killing of a fetus under Iowa law and several other counts in the Aug. 3 death of 17-year-old Mia Holmes, of Ankeny. Logan was Holmes’ boyfriend and has said the shooting was an accident that happened when he was removing the gun from a bag and it fired, hitting Holmes.

BETTENDORF, Iowa (AP) — Authorities identified the man shot to death by a Bettendorf police officer 53-year-old Timothy Alan Clevenger, of Silvis. Clevenger was killed in the Thursday afternoon shooting after officers responded to a Bettendorf home. Officers say Clevenger was holding a sharp-edged weapon near children, putting them in danger, when he was shot. The Quad-City Times reported Friday that county records listed Clevenger as the owner of the home where the shooting occurred.

It was registered as a child-development home. Police say they won’t identify the officer who shot Clevenger until state investigators formally interview the officer. The officer is on administrative leave.

DES MOINES, Iowa (AP) — Authorities say a teen motorcyclist who led police on a high speed chase in Polk County died after crashing the bike. The Iowa State Patrol says the crash happened Thursday afternoon, killing 18-year-old Matthew James Harris, of Mitchellville. Investigators say he sped off when Pleasant Hill police tried to stop him. The patrol says Harris lost control of the bike near an intersection and was thrown from bike, sustaining fatal injuries. Police say was wearing a helmet at the time of the crash.