central, shots fired, shots fired. officers down. send everybody. luckily, police were on the scene refunding to a traffic crash when he started shooting. if they weren t there, many mor could have died. he was armed with a rifle, an ak-47. 1800 rounds of ammunition and enough explosives to kill the whole crowd were found in the card. he came from syria in 2021 as i asylum-seekers he became a u.s. citizen in 2019. over the last five years is internet searches have included phrases like kill fast, incendiary modes and areas wher there are crowds. just last year police interviewed him after a fire wa started in his kitchen and firefighters noticed a dozen guns, and propane tanks freight
reporter: nearly a week after that street shootout, authorities now revealing new details about the suspect, mohamad barakat. police say barakat s internet history showed searches for explosive ammo, kill fast and mass shooting events. and even a search for a downtown street fair the night before the shooting. in the days leading up to there, he s looking for specifically to the region for large crowd events in the region. reporter: wallin and two other officers on the scene of a fender-bender on july 14th when police say barakat opened fire from inside this car. its back windows spray painted black. barakat allegedly armed with a long rifle and handgun. police say barakat exited the car, still firing. wallin, an army national guardsman, just sworn in about three months ago, fatally struck. two officers and a civilian wounded before barakat was shot dead by a fourth officer. inside barakat s car, authorities say they found this massive arsenal, including a homemade grenade,