- A Green Bay Police captain and a secretary sickened after opening a suspicious envelope have returned to work.
The Police Department headquarters was evacuated Monday afternoon when the workers became ill.
The workers were released from a hospital Monday night and returned to work Tuesday.
Police Chief Andrew Smith says the envelope appeared to have come from out of state and was addressed to a nonexistent officer.
Tests are scheduled to determine what was in it.
The FBI and the U.S. Postal Inspection Service are helping with the investigation.
|Story By: Associated Press