A series of alarming incidents in Kissimmee, Florida, have led to the arrest of a pizza delivery driver, Brianna Alvelo, who is accused of stabbing a pregnant customer 14 times following a dispute over a $2 tip. Authorities report that the violent attack occurred in front of a young child and has resulted in charges of attempted murder and kidnapping. This disturbing event spotlights the escalating disputes over tips within the delivery service industry, with multiple reports of delivery workers reacting violently to perceived inadequate gratuities. In separate instances, other delivery workers have also been charged with similar offenses, emphasizing a worrying trend of aggression stemming from tipping disputes.