 A Waterbury man has pleaded guilty to charges related to the brazen carjacking of a luxury vehicle in the garage of a Westport home. Vincennes Baez was one of three people accused of following an Aston Martin to a home in Westport, assaulting the driver and stealing the vehicle. The carjacking happened in September of last year. The 20-year-old Baez has pleaded guilty to second-degree robbery with a carjacking enhancement and will be sentenced at a later date.