Small bomb explodes outside state Corrections office
Corrections spokesman Chad Lewis said the three-story building wasn't damaged.
Tacoma police are investigating.
Lewis says no threat was received before the device went off at about 3:30 p.m. The office was locked down until 5 p.m., when employees went home. Lewis says the office will reopen Friday.
Offenders report to community corrections officers at the field office.
Our new comment system is not supported in IE 7. Please upgrade your browser here.