Minnesota prosecutor calls for investigation into Philando Castile shooting

A Minnesota prosecutor said Friday he has asked for a "prompt and thorough investigation" following the fatal police shooting of a black motorist whose girlfriend streamed the gruesome aftermath of the shooting in a St. Paul suburb live on Facebook.

Ramsey County prosecutor John Choi said the video is part of the investigation into the shooting Wednesday night of Philando Castile.

The school cafeteria supervisor was shot "for no apparent reason" while reaching for his wallet after telling the officer he had a gun and a permit to carry it, his girlfriend said in the video.

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Choi declined to comment on the investigation. Police also have refused to release details, including what led to the traffic stop, why Castile was pulled over or why the officer drew his gun.

But the prosecutor said the shooting highlighted the need for better interactions between police and black residents.

"We must do better in our state and in our nation to improve police-community interactions to ensure the safety of everyone in this country, but particularly the safety of African-Americans, who disproportionately lose their lives as a result," he said.

Choi said his office has not yet met with Castile's family, saying it wouldn't be appropriate until investigators completed their work. But he said the investigation was a top priority and that he would decide whether to turn it over to a grand jury after investigators presented their findings to his office.

The prosecutor also acknowledged the wide reach of the Facebook video.

"It being transmitted to so many people, and then having the reaction from this community, the nation, the world I understand the gravity of all of that," he said. "This has become something that people have expressed a lot of concern about. Because what is depicted in the video, it just makes you sad to watch all of that unfold."

His comments came a day after Minnesota Gov. Mark Dayton jumped into a suddenly re-ignited national debate over how law enforcement treats people of colour, saying police likely wouldn't have fired if Castile had been white.

Hours after Dayton's remarks, a sniper attack killed five police officers and wounded six more amid protests in Dallas over Castile's killing and a second fatal police shooting of a black man, 37-year-old Alton Sterling. Sterling was killed Tuesday in Baton Rouge, La., after he scuffled with two white police officers outside a convenience store. Portions of that shooting were also caught on video.

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Castile was shot in Falcon Heights, a mostly white community of 5,000 served primarily by the nearby St. Anthony Police Department.

In the video, his girlfriend, Diamond Reynolds, describes being pulled over for a "busted tail light." Reynolds told reporters Thursday that the 32-year-old Castile, of St. Paul, did "nothing but what the police officer asked of us, which was to put your hands in the air and get your licence and registration."

The video she streamed Wednesday night on Facebook Live shows her in a car next to a bloodied Castile slumped in a seat. A clearly distraught person who appears to be a police officer stands at the car's window, tells her to keep her hands up and says: "I told him not to reach for it. I told him to get his hand out."

"You shot four bullets into him, sir. He was just getting his licence and registration, sir," Reynolds calmly responds.

Officers named

State investigators named the two officers involved in the Minnesota shooting as Jeronimo Yanez and Joseph Kauser. Both had been with the St. Anthony Police Department for four years and were put on administrative leave, as is standard.

Yanez approached Castile's car from the driver's side, and Kauser from the passenger side, according to the Minnesota Bureau of Criminal Apprehension. The agency said Yanez opened fire, striking Castile multiple times.

Several videos, including squad car video of the shooting, have been collected, but St. Anthony officers don't wear body cameras, the agency said.

The bureau did not give the officers' races. Reynolds described the officer who shot Castile as Asian.

The St. Anthony Police Department's 2015 annual report points to Yanez's volunteerism; he gave a tour of the station to a local Cub Scout troop and volunteered with St. Paul's Cinco de Mayo celebration, participating in a parade with other members of the National Latino Police Officers Association.

The previous year's report includes a photo of Yanez solemnly standing guard at a memorial to fallen officers at the state capitol.

Public records shows Yanez is28 andhas a wife and child and graduated from Minnesota State University Mankato with a degree in law enforcement in 2010.

Thomas Kelly, an attorney for Yanez, did not immediately return a call seeking comment after the officers were identified Thursday.

The U.S. Justice Department, which immediately launched a civil rights investigation into the Baton Rouge shooting, said it would monitor Minnesota's investigation. Dayton said he and other state officials would ask for stronger federal involvement in the case.

Vigil held

At a vigil Thursday evening outside a Montessori school where Castile worked, his mother, Valerie Castile, called her son "an angel."

Though she recalled cautioning him to always comply with police, she said she never thought she would lose him.

"This has to cease. This has to stop, right now," she told the crowd.

Hundreds of demonstrators braved rain showers and gathered outside the governor's mansion in St. Paul. The group swelled to over 1,000 for a time as people marched from the school vigil.

Dayton waded through the crowd as protesters chanted: "What do we want? Justice! When do we want it? Now!"