Children in a playground, mine included. Girl, unknown to me, attempting to kick my child, makes some contact, not too severe, but clear intent to kick to hurt if she can. No obvious supervising adult. I tell kid not to do it again. She lies, says it wasn't her, but I know what I saw! We are talking children of 8-9 years old I suspect.
Was I wrong to tell her to stop? I didn't touch the child, stayed about 8 feet away. She had a friend with her who admitted the girl had done it.
I then walked away, no further involvement. Over in a matter of seconds. Withdrew my children to a different area at same venue.
Much later on, an adult who is now present with her tells me the child is traumatised. I tell him that she shouldn't be kicking and trying to hit my child with a ball.