"...43-year-old Thomas Hamilton entered the Dunblane Primary School in Scotland at 9:35 a.m. on March 13, 1996, using Browning pistols and Smith & Wesson revolvers to kill 15 children and their teacher.... w:Parliament responded with sweeping new bans.... The national outcry after the Dunblane shooting in 1996, however, sparked a far more sweeping ban. In the 1997 Firearms Act, private citizens were virtually barred from owning most types of handguns."
January 1, 1970
https://en.wikiquote.org/wiki/Browning_(firearms)