I was at my parents this afternoon with my boys, my parents had a friend over, he's an adult, no quite there because of a motorbike accident but completely aware of his actions. Anyway, I was in the loungeroom and DS1 was sitting on his knee and I thought they were playing until DS1 let out this horrific cry and I looked over and he was holding DS1's face really hard and DS1 was crying asking him to stop. Immedietly I was right there asking what the hell he thought he was doing and to let go of my son, to which he replied he bit DS1, I completely flipped out, called him all sorts of names, the bite had drew blood and was very painful for him, my mum came out and flipped out at him too and he said he bit him because DS1 bit him first. I've taken photos and i'm extremely close to calling the police and making a complaint because this isn't the first time he has treated my kids bad (he got really angry at them a few months ago and called them the C word and another time pushed him eldest) Would you call the police and make a complaint or just never make contact with the person again and move on (will never let him near my children again, ever again anyway!) Poor DS1 was so upset, he keeps saying he doesn't want to go to Grandma's ever again is X is there I'm still completely livid and this happened a few hours ago now, can't calm myself down but have decided to take photos anyway and make a decision in the morning.