There was an incident @ UM's Big House this fall...
an additional HG member reported for duty @ opening ceremonies and was carrying two shoulder arms.
The gentleman was surround on the field and one LEO each controlled the muzzle, and escorted off the field.
Another friend was a reserve officer from Kent Co. Sheriff department, Michigan and they regularly
practiced on week-end in various public buildings.
Be glad they practice and not go in COLD.