Larissa Marie Sam, 22 and a mother from Indianapolis, was last seen June 21, 2015 after finishing a shift at a local club. She stopped at an uncle’s house for drinks and left about 4:30 a.m., but never made it home to pick up her son later that day.

Her gold Dodge Stratus was found the same morning at an abandoned house in the Mars Hill neighborhood with a flat tire, keys in the ignition and her purse and cell phone inside; the phone’s SIM card had been removed. Surveillance footage captured a man running away from the vehicle after parking it. Police have ruled out robbery, and initial concerns about human trafficking were not substantiated.

Multiple searches and an extensive investigation have been conducted but Larissa remains missing and the case is open. If anyone has information about Larissa, her movements that night, or the man seen on surveillance, please come forward.