Shouting, crying and cursing can be heard between Aura Rosser and her boyfriend in the recording of his 911 call to police.

The call, about 13 minutes long, is included in a mass release of documents and evidence by the Washtenaw County Sheriff's Office. It was recorded shortly before the 40-year-old was shot to death by an Ann Arbor police officer on Nov. 10, 2014, just after midnight.

The recording begins with indistinguishable statements by 54-year-old Victor Stephens, who then states his address.

"A woman just jumped me," Stephens said in the recording, stating the woman was his ex-girlfriend.

Rosser can be heard shouting and crying at times in the background of the recording.

About 11 minutes and 25 seconds into the recording, a dispatcher can be hear asking "Where in the heck" a responding officer was coming from.

The recording eventually disconnects after sirens are heard in the background.

A report by Michigan State Police states the shooting took place about four minutes after police arrived on scene.

In a 12-page memo issued by prosecutor's office on Jan. 30, Prosecutor Brian Mackie described the officer involved shooting at 2083 Winewood Ave. as a form of self-defense.

"After the officers yelled at Ms. Rosser to drop the knife, she came at the officers with the knife still raised in an attack position," Mackie said in a release. "Ms. Rosser ignored repeated commands to drop the knife. As she continued to advance on the officers, Officer Ried fired one shot from his department issued handgun, killing Rosser."

Mackie determined the killing was justified and has chosen not to prosecute Officer David Ried, a 15 year veteran of the department, in the shooting.