According to Reuters, officers from the LAPD handed out $200 grocery store gift cards to people who turned in — no questions asked — an automatic weapon, and $100 gift cards to those who turned in a handgun, rifle or shotgun.

The LA Times reported long lines of cars had formed as people turned in weapons at Los Angeles Memorial Sports Arena and the Van Nuys Masonic Temple.

The paper reported seeing two men in a pickup truck with two children in the backseat handing over a rifle, pistol and a MAC-12 altered with a silencer.