color of law
Accomplished Advocate
Flashbangs are 'weapons of mass death and destruction,' North Carolina Supreme Court rules
The Supreme Court of North Carolina recently ruled that flashbangs — which are often used by law enforcement agencies and the military to clear rooms — are not, in fact, non-lethal stun grenades but actually weapons of "mass death and destruction."
taskandpurpose.com
So, I guess the police can't use Flashbang grenades anymore because they are weapons of mass death and destruction.