An 80-year-old Sebastian man was arrested after an altercation at a Home Depot parking lot. Surveillance footage captured Richard Mandeville’s motorized scooter blocking an SUV, leading to a heated exchange. Mandeville is accused of hitting the SUV driver with his scooter, prompting the driver to retaliate. Mandeville then pulled a revolver and attempted to fire at the driver, but the weapon malfunctioned. A bystander intervened, and Mandeville was disarmed. He faces charges including Battery on Persons 65 Years or Older and Aggravated Assault with a Deadly Weapon. He was released on his own recognizance with conditions, including surrendering all firearms.