A one-day gun buyback event in Los Angeles on Wednesday gathered 2,037 firearms, including 75 assault weapons and two rocket launchers, officials said. The total was nearly 400 more weapons than were collected in a similar buyback earlier this year.
I have to wonder about a police department that won't question someone when they bring in a rocket launcher. That's not a firearm, that is true military hardware that I doubt you can even get legally in the US. At the very minimum go talk to them the next week or something? If it's an empty tube, then they shouldn't be paying for it.