Highlands Ranch gunman streamed video of him calling 911 just before shooting started

The man who shot and killed a Highlands Ranch sheriff's deputy made videos of himself calling 911 and then opening the door and talking to officers before the shooting

Deputies Down Colorado

People embrace after leaving flowers on a police cruiser for the victims of what authorities describe as an ambush Monday, Jan. 1, 2018, at the Douglas Country Sheriff Substation in Highlands Ranch, Colo. A sheriff's deputy was killed and other deputies were shot while responding to a call at an apartment complex early Sunday. (Helen H. Richardson/The Denver Post via AP)

Deputies Down Colorado

A memorial is seen on a police cruiser for the victims of what authorities describe as an ambush Monday, Jan. 1, 2018, at the Douglas Country Sheriff Substation in Highlands Ranch, Colo. A sheriff's deputy was killed and other deputies were shot while responding to a call at an apartment complex early Sunday. (Helen H. Richardson/The Denver Post via AP)

Deputies Down Colorado

With flags at half staff, Maribeth Forst, with her dog Max, stands near a makeshift memorial on a police cruiser for the victims of what authorities describe as an ambush Monday, Jan. 1, 2018, at the Douglas Country Sheriff Substation in Highlands Ranch, Colo. A sheriff's deputy was killed and other deputies were shot while responding to a call at an apartment complex early Sunday. (Helen H. Richardson/The Denver Post via AP)

Deputies Down Colorado

Officer Sean R. Bigler reacts during a candlelight vigil at Mission Hills Church on Monday, Jan. 1, 2018, for Deputy Zackari Parrish, 29, in Littleton, Colorado. A man who shot and killed the Colorado deputy and wounded several others along with a few civilians was an attorney and an Iraq war veteran who had posted videos online in recent months criticizing professors and law enforcement officials, authorities said Monday. (Dougal Brownlie/The Gazette via AP)

Douglas County, Colo., Sheriffs Department vehicle covered with tributes to fallen deputy

An unidentified woman looks away from a memorial that covers a patrol vehicle parked outside a Douglas County, Colo., Sheriffs Department substation Monday, Jan. 1, 2018, in Highlands Ranch, Colo. A sheriff's deputy was killed and other deputies were shot while responding to a call at a nearby apartment complex early Sunday. (AP Photo/David Zalubowski)

Douglas County, Colo., Sheriffs Department vehicle covered with tributes to fallen deputy

Tributes to a deputy killed in a shootout cover a patrol vehicle parked outside a Douglas County, Colo., Sheriffs Department substation Monday, Jan. 1, 2018, in Highlands Ranch, Colo. The deputy was killed and four other deputies were shot while responding to a call at a nearby apartment complex early Sunday. (AP Photo/David Zalubowski)

Douglas County, Colo., Sheriffs Department vehicle covered with tributes to fallen deputy

Tributes to a deputy killed in a shootout cover a patrol vehicle parked outside a Douglas County, Colo., Sheriffs Department substation Monday, Jan. 1, 2018, in Highlands Ranch, Colo. The deputy was killed and four other deputies were shot while responding to a call at a nearby apartment complex early Sunday. (AP Photo/David Zalubowski)

Douglas County, Colo., Sheriffs Department vehicle covered with tributes to fallen deputy

Tributes to a sheriff's deputy killed in a shootout are seen outside a Douglas County, Colo., Sheriffs Department substation Monday, Jan. 1, 2018, in Highlands Ranch, Colo. A few deputies were shot, one fatally, while responding to a call at a nearby apartment complex early Sunday. (AP Photo/David Zalubowski)

Douglas County, Colo., Sheriffs Department vehicle covered with tributes to fallen deputy

Tributes to a deputy killed in a shootout cover a patrol vehicle parked outside a Douglas County, Colo., Sheriffs Department substation Monday, Jan. 1, 2018, in Highlands Ranch, Colo. The deputy was killed and four other deputies were shot while responding to a call at a nearby apartment complex early Sunday. (AP Photo/David Zalubowski)

Deputies Down Colorado

This undated photo released by the Douglas County Sheriff's Office shows Matthew Riehl. The 37-year-old man was shot to death Sunday, Dec. 31, 2017, after shooting at the deputies, killing one. Authorities in suburban Denver are investigating what led Riehl to fire more than 100 rounds in his apartment on sheriff's deputies. (Douglas County Sheriff via AP)

Deputies Down Colorado

Gracie Zacakri, left, is embraced by her small group as family, friends, and community attended a remembrance and candlelight vigil for Deputy Zackari Parrish at Mission Hills Church in Littleton, Colo., Monday, Jan. 1, 2018. A man who shot and killed the Colorado deputy and wounded several others along with a few civilians was an attorney and an Iraq war veteran who had posted videos online in recent months criticizing professors and law enforcement officials, authorities said Monday. (Dougal Brownlie/The Gazette via AP)

Deputies Down Colorado

Gracie Parrish, center, holds a candle for her late husband Zackari Parrish, a Douglas County deputy, at Mission Hills Church in Littleton, Colo., Monday, Jan. 1, 2018. A man who shot and killed the Colorado deputy and wounded several others along with a few civilians was an attorney and an Iraq war veteran who had posted videos online in recent months criticizing professors and law enforcement officials, authorities said Monday. (Dougal Brownlie/The Gazette via AP)

Deputies-Down-Colorado

Sheriff's deputies remove a spotlight, Monday, Jan. 1, 2018, used to help investigators processing evidence at an apartment where Matthew Riehl allegedly fatally shot Douglas County Sheriff’s Deputy Zackari Parrish and wounded six others in the Denver suburb of Highlands Ranch, on Sunday. (AP Photo/Colleen Slevin)

DENVER |  The man who shot and killed a Highlands Ranch sheriff’s deputy made videos of himself calling 911 and then opening the door and talking to officers before the shooting.

Denver’s KUSA-TV obtained the footage live-streamed on Periscope. The station aired clips from two videos in which shooter Matthew Riehl says he wouldn’t hurt anyone except to defend himself before making the call.

He talks to at least two officers, telling them he wants to file an emergency restraining order against his domestic partner. He is upset when one offers to give him a phone number to call and goes back into a room.

The station said Douglas County Sheriff Tony Spurlock verified the videos. They include footage of the shooting Sunday that also wounded four other deputies, but the station didn’t air it.

Officers killed 37-year-old Riehl.

Colorado authorities were contacted with concerns about the mental health of Riehl over a month before he shot and killed a deputy and wounded four others. But the man was never held for a mental health evaluation.

Authorities say Riehl fired more than 100 rounds in his suburban Denver apartment before he was killed by a SWAT team on Sunday.

Wyoming College of Law students had been warned about Riehl, a former student, because of social media posts critical of professors at the school in Laramie, reported KTWO-AM in Casper, Wyoming.

A Nov. 6 email from Assistant College of Law Dean Lindsay Hoyt told students to notify campus police if they spotted Riehl or his car near campus. In addition, security on campus was increased for several days.

Campus officers called police in Lone Tree, Colorado, in mid-November to warn them about Riehl, suggesting his rants were indicative of mental illness, UW Police Chief Mike Samp told The Denver Post.

Samp said it’s possible that Colorado authorities faced the same issue as Wyoming officials when an apparently mentally ill, dangerous person makes indirect threats.

“Wyoming statutes are pretty clear: If someone is not making an immediate threat, they cannot be held for a mental evaluation. They are very tough cases,” Samp said.

Riehl, an attorney and an Iraq war veteran, had also posted videos criticizing Colorado law enforcement officers in profane, highly personal terms.

Early Sunday, authorities responded to a complaint of a verbal disturbance involving two men at an apartment building in Highlands Ranch, 16 miles (about 25 kilometers) south of Denver. A caller said Riehl was acting bizarre and might be having a mental breakdown, but responding deputies found no evidence of a crime and left.

When deputies were called back to the scene, a man who had left gave them a key and granted permission to enter the apartment.

Spurlock said deputies came under fire almost immediately after trying to talk with the suspect, who was holed up inside a bedroom.

“They all went down almost within seconds of each other, so it was more of an ambush-type of attack on our officers,” Spurlock said.

The wounded deputies tried to pull the fallen officer, Zackari Parrish, out of the line of further gunfire but were unable to because of their own injuries and only managed to “crawl to safety,” Spurlock said. Two civilians also were injured.

All of the wounded except Deputy Jeff Pelle, 32, have been treated at hospitals and released. The son of Boulder County Sheriff Joe Pelle was in fair condition.

Hundreds gathered Monday night for a candlelight vigil for Parrish inside Mission Hills Church in Littleton, Colorado — the church he attended with his wife and two young daughters.

“I’ve heard from so many different people that he just loved his community and being a police officer,” Mission Hills Pastor Craig Smith told KDVR-TV.

“Zack didn’t see law enforcement as a job. He saw it as a calling, as a way to serve his community and a blessing.”