Alvin Brook, 44, fired in 2010 accused of helping his girlfriend falsify field sobriety tests

The FBI said a former Mukwonago police officer has been arrested, accused in a 2010 bank robbery.According to federal court records, Alvin Brook held up the M&I bank on Fox Street in June 2010, using his department issued Glock and police radio.Fifty-four thousand dollars was stolen.Police recently received a tip that Brook may have been responsible and ran his prints against evidence collected at the scene. They matched.Brook, 44, was charged with misconduct in office and fired in 2010, accused of helping his girlfriend falsify field sobriety tests.

The FBI said a former Mukwonago police officer has been arrested, accused in a 2010 bank robbery.

According to federal court records, Alvin Brook held up the M&I bank on Fox Street in June 2010, using his department issued Glock and police radio.


Fifty-four thousand dollars was stolen.

Police recently received a tip that Brook may have been responsible and ran his prints against evidence collected at the scene. They matched.

Brook, 44, was charged with misconduct in office and fired in 2010, accused of helping his girlfriend falsify field sobriety tests.