Kasha Peniston, a 17-year-old British boy, shot his 12-year-old sister Kamilah dead accidentally in the forehead with a .38 snub-nosed revolver held illegally by their mother Natasha.
Though the mother had told him not to touch the fireman, the boy played with the gun without intention for fire the powerful handgun when it went off, killing his younger sister who lying on the sofa in the living room.
It is “a terrible tragedy and terrible accident”!
Source: Boy says he shot his sister @ The Sun