Friends Irina Reinoso and Mila Dago were out on a hot August night in 2013, using the car-sharing service Car2Go to bar hop, visiting the Electric Pickle and Blackbird Ordinary.

At 4 a.m., police say Dago, then 22, ran a red light in the Smart Car on Biscayne Boulevard and smashed into a pickup truck. Reinoso died at the scene. Dago now faces a drunken-driving manslaughter charge, and the victim’s family has filed a wrongful death suit.