A reported shooting in the city’s Northern District led officers to a pair of suspects and a cache of loaded firearms, ...

That includes the AR-15 style ... right to semiautomatic rifles as a category, disregarding “exponential differences” between grandpa’s old .22 and a .50 caliber sniper rifle.

The AR-18 entered the initial design phase in 1963 and was produced from 1969 to 1985, with 1,171 total specimens built.