Over a water ballon fight.
Mongeon actually started the water ballon fight with the kid, but when he was smacked with one himself – getting all wet, and humiliated – Mongeon chased the kid, pushed him down and kicked and stomped on him. When the child’s mom came to intervene, Mongeon punched her in the face.
Mongeon was arrested, the boy and his mother refused medical attention.
- Police: Pa. man attacked child after water balloon fight (kansas.com)
- Water Balloon Fight Charges Filed After Man Kicks Child (inquisitr.com)