Police in Port St Lucie, Florida, arrested a manager at a Wingstop after she allegedly threw hot grease and ranch dressing at customers on January 28, local media reported citing police.Carnael Irene, a 19-year-old, was charged with aggravated child abuse and aggravated battery, the report said.She admitted to the attack, saying the customers had been disruptive, loud, and verbally abusive, according to the report.Footage here shows the tense scene at the fast food restaurant. The manager is seen spraying a substance at the customers before a customer throws a straw container over the counter. Irene then returns, with what police said was hot grease, and throws it toward the customers. Credit: PSLPD via Storyful