The Wisconsin Department of Justice (DOJ) Division of Criminal Investigation (DCI) is currently investigating an officer involved critical incident (OICI) that took place in the City of Shullsburg, Wis. on the early morning of Monday, February 12, 2024.According to reports, the Lafayette County Sheriff's Office responded to a 911 call at approximately 1:06 a.m. regarding a subject acting erratically on West Water Street near North Iowa Street in Shullsburg. Two Lafayette County Sheriff's deputies and one Darlington police officer promptly arrived at the scene.Law.