Politifact

Are guns barred at protests, as Kash Patel said? In most states, no

Some states have laws that ban guns at protests, but Minnesota’s concealed carry law for guns does not. Alex Pretti, who was killed by federal immigration agents Jan. 24, had a concealed carry permit.
Poynter

In most states, including Minnesota, carrying a gun at a protest is legal

After the fatal shooting of concealed carry permitholder Alex Pretti, debate over gun rights added a new layer to the federal government’s aggressive immigration enforcement activity in Minneapolis.
WMUR

Get the Facts: Examining claims about guns at protests

I-95 IS GOING TO BE ALL GREEN AS IS 101 TONIGHT. WE ARE GETTING THE FACTS IN THE AFTERMATH OF LAST WEEKEND’S DEADLY SHOOTING IN MINNEAPOLIS. IT’S IGNITED A DEBATE OVER CARRYING GUNS DURING PROTESTS.