I am

last week DS (8) came home from school asking if 'daddy was in a gang'... obvs I said no (DH is security for a big office) but why did he think that. He said his friend from school, who lives below us in our block. Weird I thought but kids make stuff up right?
last night... I found out that the friend thinks my DH is in a gang because his MUM has been telling him that through lockdown and threatening that if he doesn't behave then 'xxx's dad who is in a gang will come and get him'. My DH. I am FURIOUS. Who the hell does she think she is??? Telling her DS that my DH is the kinda man whod hurt kids!!! DH thinks it's kinda funny but I think she's a CF. AIBU????
Also, if my DS heard it from school, who else now thinks his dad is in a gang? there are some problems with gangs and men who do drugs, small crime... here, but its not that bad on this estate.