Police have issued an arrest warrant for 20-year-old Alexis Balbastro in connection to the assault on a cab driver back in September.
Richard Godoy, 26, was arrested on March 8 in connection with the same incident.
The carjacking incident happened in the 4000 block of E. 22nd Street.
According to police, the suspects called VIP Taxi for a ride, and when the driver arrived, he decided he was not going to give the two a ride.
The suspects assaulted the driver, ripped his shirt and stole the taxi. Investigators located the taxi a few days later on the northwest side.
Anyone with information on her whereabouts is urged to call 9-1-1 or 88-CRIME.