Idiots invading my space!!!!!

well at least no dings or dent. i was not so lucky it went like this about 25 years backs i went to the store to pick up some things and there was only one truck in the lot so i parked about 30 feet away and across from him. as i was about to walk in i turned to watch him backup then turn with out even looking cut the wheel right in to the side of my 71 supperbee pushing it sideways 3 parking spaces then he tride to drive away. after i dove thru his window and grabed his keys to hold him till the cops got there he tride to say he did not hit my car. well i think if you back up turn the wheel and you come to a sudden stop with out useing your brakes you mite of hit something.