TASK DEFINITION: We would like you to assess the QUALITY of each of the following argument (discussing Gun Control) and determine if the argument is Valid or Invalid. A valid argument is clearly interpretable and either expresses an argument, or a premise or a conclusion that can be used in an argument for the topic of gun control. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of gun control.
PROBLEM: Still waiting for a report of an armed citizen or group of armed citizens being involved in something as egregarious as this incident that you cling to and pronounce as a reason to demolish the Second Amendment.

SOLUTION: Valid

PROBLEM: The fact that you've committed murder is irrelevant and the only thing that matters is if a person has a gun?

SOLUTION: Valid

PROBLEM: The ruling didn't lay any groundwork for analyzing the legality of gun bans established by various entities, or laws keeping certain people from buying and owning guns, it did none of that.

SOLUTION:
Valid