I thought you were wrong so I looked it up. You were right, mostly.
Originally Posted by CB HI
"As of 2003, most states had waived their immunity in various degrees at both the state and local government levels. Generally, state supreme courts first abolished immunity via judicial decisions; later, legislative measures were enacted at the state and local level to accept liability for torts committed by civil servants in the performance of government functions. The law varied by state and locality, however."