The Latest: Police release video showing suspect with gun

Protesters demand the firing of Los Angeles Police Chief Charlie Beck over a police-involved shooting of a black man over the weekend during a news conference at LAPD headquarters on Monday, Oct. 3, 2016. The chief disclosed details of Saturday's shooting of Carnell Snell, in South Los Angeles and a separate fatal police shooting of a Hispanic man Sunday amid heightened tensions over police shootings involving blacks and other minorities in California and elsewhere. (AP Photo/Nick Ut) (The Associated Press)

This evidence photo on display at a news conference on Monday, Oct. 3, 2016, at Los Angeles Police headquarters shows a fake gun that was found after the fatal shooting of a hispanic man on Sunday, Oct. 2, 2016. The police chief disclosed details of Saturday's shooting of Carnell Snell, in South Los Angeles and a separate fatal police shooting of a Hispanic man Sunday amid heightened tensions over police shootings involving blacks and other minorities in California and elsewhere. (AP Photo/Nick Ut) (The Associated Press)

A protester is detained by police in the lobby of Los Angeles Police headquarters on Monday, Oct. 3, 2016. A group of people protested outside LAPD's Chief Charlie Beck's news conference, chanting, "No justice, no peace, no racist police." The police chief disclosed details Monday of Saturday's shooting of Carnell Snell, in South Los Angeles and a separate fatal police shooting of a Hispanic man Sunday amid heightened tensions over police shootings involving blacks and other minorities in California and elsewhere. (AP Photo/Nick Ut) (The Associated Press)

The Latest on fatal shootings by police in Los Angeles (all times local):

9 a.m.

Los Angeles police have released surveillance video showing a suspect holding what appears to be a gun just before he was fatally shot Saturday by officers.

The footage posted Tuesday to LAPD's YouTube channel shows a man in gray sweat pants and a blue hooded sweat shirt crouching behind an SUV and pulling a handgun from his waistband. He puts the gun back into his pants and runs around the corner of a strip mall as officers pursue him.

Police say the video supports the account Chief Charlie Beck gave Monday justifying the October 1 fatal shooting of Carnell Snell. Beck said Snell had a fully loaded semi-automatic handgun in one hand and turned toward officers when they fired.

Black Lives Matter organizers are protesting the shooting outside a meeting of the Los Angeles Police Commission.

6:40 a.m.

Black Lives Matter organizers are planning a protest at a meeting of the Los Angeles Police Commission in response to the fatal shooting of a young black man by police last weekend.

The Los Angeles Police Department's board of civilian overseers convenes at midmorning Tuesday.

It's the first meeting of the panel since 18-year-old Carnell Snell was shot and killed during a foot pursuit in South Los Angeles on Saturday.

Police Chief Charlie Beck said Monday that Snell had a fully loaded semi-automatic handgun in one hand and turned toward officers when they fired. Beck says a surveillance video shows Snell was armed.

Beck also said a Hispanic man fatally shot Sunday pointed a realistic-looking replica handgun at officers.