A frustrated customer lost his temper and damaged several items while using a self-checkout line in North Jersey, police say.

TAMPA, Fla. (WFLA) — A woman’s temper tantrum in a pet store left another woman with a bloody nose over the weekend. Both cellphone and surveillance cameras in a New York City pet store, Citipups, ...

Smartwatch alerts of an impending tantrum helped parents swoop in within seconds, cutting by more than half the duration of ...

There's nothing more unpleasant than witnessing a toddler's temper tantrum, except, maybe being the parent desperately trying to calm their child. But what's actually happening in that little one's ...