|Series lifespan||"Under the Dome (Novel)"-"Halloween Comes Early"|
|Family||Steven Venziano - Son †|
|Cause of Death||Accidentally run over by Velma Winters|
Before the DomeEdit
Carla Mercier Venziano is the mother of Steven Venziano, and a resident of Chester's Mill, Maine.
Under the DomeEdit
Carla was one of the many residents who participated in the food city riots, she knocked Henrietta Clavard to the floor.
She also attends the Town Hall meeting, and flees with the rest of the townspeople after Andrea Grinell pulls out her gun.
After the explosion of the meth lab, Carla flees with Steven in attempt to escape the firestorm, however, Velma Winter drives over her, killing them both.
While trying to escape the explosion of the meth lab, Velma drove as fast as she could crushing both Carla and her young son Steven.