The police have the authority now to assess someone for 'danger' if someone calls in with a complaint. No new laws are needed.
You have to consider what we KNOW liberals want to do, and what they've already done to harm this country and our rights over the last 50 years.
You can't give them a tool that can be abused if left unchecked. This is definitely one of those tools.
The problem is what MADE these people. Address the root cause. That's NOT being done.