Four gunmen jumped out of a red sedan and unloaded a hail of bullets on a Dallas shopping center while bystanders ate breakfast and engaged in idle chit-chat.

Security footage, which was released by Dallas police on Wednesday, shows four hooded and masked suspects running through the parking lot and unloading their weapons into an unsuspecting crowd.

Stephanie Sharpe’s brother, 51-year-old Moreland Smith, was there to eat breakfast when he died in the shooting. Jamarcus Irving, 22, was also killed.

“People were ducking and diving, other people. They didn’t care,” Sharpe told NBC 5 Dallas. “For me, it is still unreal. It’s been very difficult for me as a sister to lay my older brother down.”