“New gun laws can significantly reduce mass shootings.”

Challenge
Logically complete challenge?
"Original statement is extremely vauge"     View
Assumptions
No assumptions have been added to this argument yet.
Challenge
Logically complete challenge?
"People who commit mass shootings are not likely to follow any new gun laws, so new laws will not likely affect the yearly number of mass shootings. Most mass shootings and the overwhelming majority of gun homocides are committed with illegally procured handguns in urban areas that already have stringent gun laws. What new gun control laws would change this?"     View
Assumptions
No assumptions have been added to this argument yet.
This statement has no arguments supporting it.
Add support
This statement has no specifications defining it.
Add specification
How much can new gun laws reduce mass shootings?     View