From Reason:

The Colorado legislature’s official fiscal analysis of that state’s new “red flag” law, which took effect this week, projects that police and “family or household members” will use it to seek gun confiscation orders against people they portray as threats to themselves or others about 170 times a year. The analysis also assumes that 95 percent of those petitions will be granted, which is not far-fetched given Florida’s experience with such orders.