USA. A man shot and killed by Denver Police officers this month had carjacked a vehicle that he drove to a 7-Eleven, where he held two employees hostage in a locked office, police said at a news conference Wednesday.

The man was threatening two employees inside an office behind the sales counter. Officers yelled at the man to open the door. They could see through a small window in the door that the man was threatening one of the employees with a sharp implement, Clark said.

Four officers responded to several 911 calls about 6:10 p.m. March 1 at the convenience store, at West 5th Avenue and Federal Boulevard, said Denver Police Cmdr. Matt Clark.

Officers used a metal ram to break into the office to find the man holding the implement to one of the employee's necks. The officers fired 36 rounds at the man in 5 seconds. Neither of the employees were hit, Clark said.

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❗NOW - Gunfire in a concert hall north of Moscow. Several dead and wounded are reported.

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Horrible footage of the first seconds of the terrorist attack at Crocus City Hall in Moscow, two attackers in camouflage shoot people in the corridor, one of them is armed with a Kalashnikov assault rifle.

It is reported that after the shooting, an explosion occurred in the building.

Update: there are probably 3 or 5 terrorists, Mall building is in fire.

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Footage of the burning "Crocus City Hall" building.
People run across the bridge from "Crocus City Hall" to flee from terrorists.

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