The Escambia County Sheriff’s Department says former NFL running back Trent Richardson’s ex-girlfriend has been arrested for ramming his Mercedes-Benz with a car after she saw another woman sitting in the Mercedes. It happened outside a home in the 1800 block of North Q Street. Richardson told an investigator they tried to leave the area but 27-year-old Sevina Fatu rammed it on the passenger side. Richardson said he and Fatu had lived together for three years and have four children, but have been separated. Fatu’s bond was set at $6,000 for two counts of aggravated battery and damage to property.