A courthouse had to be evacuated Monday after an inmate tried to escape.
The inmate was walking to the Superior Court of California in Solano County in a tunnel area, when he got ahold of a fire extinguisher.
The man set off the extinguisher, spraying three deputies in the face.
The inmate has not been identified at this time, courthouse officials say he is a maximum security inmate.
Officials are investigating, and the deputies are being treated. No word on how seriously they are hurt.