There are laws about what people can do during an assembly, and yet we still enact reasonable prior restrictions about where the assembly can happen, when, etc.
Also, I don't recall asking for any specific thing in this thread, except to find ways to reduce the number of bullets a shooter can send out in a killing rampage. What laws do that?
You can't reduce it. They have already shown they don't give a damn about your laws.
There are already laws about how and where you can carry. Using a firearm increases your crime, punishment and opens you to additional crimes. Not my fault you wanted to ignore the specifics that already address what you are Bradley asking about.