Police say the suspect and two others pistol-whipped the driver and forced him into the trunk.
Victim is taken to the hospital and is reportedly in stable condition.
Alderman Larry Arnowitz says three men pulled guns on his wife and another man when they stopped at the intersection of South Broadway and Primm around 3 p.m.
Anthony Moore is already serving 34 years in prison for shooting a 15-year-old in the head.
St. Louis police: Suspect in custody & officer’s injuries non life-threatening
Police want your help in finding the man who jumped into a woman’s car while she was pumping gasoline at a Shell station on South Broadway and Davis.
The 25-year-old and her boyfriend were carjacked Friday near the Lowes at Interstate 55 and Loughborough Avenue.
Three teens used a pellet gun to carjack a woman and her 7-year-old son Tuesday night, then fled police and crashed into a ditch, Fairview Heights police said.
LaTosha Cunningham reportedly fainted to the courtroom floor after being sentenced in the killing of Yoko Cullen in May of 2011.
A suspect is in custody after reportedly carjacking a vehicle at a suburban St. Louis medical center, robbing a credit union and leading police on a chase.