CHARLOTTE, NC --The Charlotte police chief says officers gave 43-year-old Keith Lamont Scott multiple warnings to drop a handgun before fatally shooting him.
Police Chief Kerr Putney said during a news conference Wednesday morning that officers were searching for a suspect Tuesday when they saw Scott exit a vehicle with a handgun. He says the officers told him to drop the gun and that he got out of the vehicle a second time still carrying the gun. He says the man was shot because he posed a threat.
VIDEO: Protest turns tense in Charlotte after officer kills man
He says officers requested medical help and performed CPR on the black man.
The black officer who shot Scott has been placed on administrative leave while the shooting is investigated.
PHOTOS: Protesters block traffic on Charlotte highway
The chief said 16 officers sustained minor injuries during protests Tuesday night and that one person has been arrested.
Authorities used tear gas to disperse protesters, officers were injured and a highway was shut down during protests in Charlotte, North Carolina, over the fatal shooting of a black man by police who said he was armed and posed a threat.
The protests broke out Tuesday after 43-year-old Keith Lamont Scott was fatally shot at an apartment complex on the city's northeast side. They continued into early Wednesday morning, when TV footage showed dozens of protesters on Interstate 85 facing a line of law enforcement officers. At one point a fire flared up.
Neither the North Carolina Highway Patrol nor Charlotte police could immediately be reached for comment. The North Carolina Department of Transportation website showed a portion of I-85 near UNC Charlotte was closed in both directions. The website said the closure is due to police activity.
I'm at the scene of a protest after a Charlotte police officer shot a man earlier today. pic.twitter.com/bC7eIM28A0— Adam Rhew (@AdamRhew) September 21, 2016
Earlier in the night, a larger group of demonstrators gathered near the scene of the shooting. The Charlotte-Mecklenburg Police Department tweeted that demonstrators were destroying marked police vehicles and that approximately 12 officers had been injured, including one who was hit in the face with a rock. Photos and TV video showed police firing tear gas to break up the crowd. Some officers were in riot gear.
The unrest in Charlotte came just hours after another demonstration in Tulsa, Oklahoma, over the shooting there of an unarmed black man by police.
Charlotte police officers went to the complex about 4 p.m. looking for a suspect with an outstanding warrant when they saw Scott - who was not the suspect they were looking for - inside a car, department spokesman Keith Trietley said in a statement.
Officers saw Scott get out of the car with a gun and then get back in, Trietley said. When officers approached, the man exited the car with the gun again. At that point, officers deemed the man a threat and at least one fired a weapon, he said.
Scott was taken to Carolinas Medical Center and pronounced dead.
Officer Brentley Vinson, who shot Scott, has been placed on administrative leave, which is standard procedure in such cases. Vinson has been with the department for two years.
Detectives recovered a gun at the scene and were interviewing witnesses, Trietley said.
Police blocked access to the area, which is about a mile from the campus of the University of North Carolina at Charlotte, as protesters gathered after the shooting.
Video from WCCB-TV in Charlotte showed police in riot gear stretched across a two-lane road confronting protesters at the apartment complex later in the night. Some of the officers flanked the main line on one side of the road.
Some protesters were heard yelling "Black lives matter," and "Hands up, don't shoot!" One person held up a sign saying "Stop Killing Us."
Other footage showed protesters lingering around a police vehicle after shattering its windows.
One television news crew retreated from the scene after demonstrators began rocking their remote van, which was parked near the apartment complex where the shooting occurred.
Charlotte Mayor Jennifer Roberts appealed for calm and tweeted that "the community deserves answers."
In Tulsa, hundreds of people rallied outside police headquarters calling for the firing of police officer Betty Shelby, who shot 40-year-old Terence Crutcher on Friday during a confrontation in the middle of a road that was captured on police dashcam and helicopter video.
Shelby's attorney has said Crutcher was not following the officers' commands and that Shelby was concerned because he kept reaching for his pocket as if he was carrying a weapon. An attorney representing Crutcher's family says Crutcher committed no crime and gave officers no reason to shoot him.
Local and federal investigations into that shooting are ongoing.