One might wonder about why ceramic plates are controlled in Connecticut or New York.
It looks like Connecticut first enacted body armor regulations in 1998, the year after the North Hollywood police shootout with a pair of heavily armed and armored men:
https://en.wikipedia.org/wiki/North_Hollywood_shootout#Weapo...
It's hard to find 1998 news articles about it now, but I would guess that the law was a reaction to this high profile crime.
It looks like Connecticut first enacted body armor regulations in 1998, the year after the North Hollywood police shootout with a pair of heavily armed and armored men:
https://en.wikipedia.org/wiki/North_Hollywood_shootout#Weapo...
It's hard to find 1998 news articles about it now, but I would guess that the law was a reaction to this high profile crime.