District Attorney Michael Graveley said Officer Rusten Sheskey was justified in his use of deadly force. The other officers at the scene also will not be charged.
Police in Grafton, WI, about 20 miles (32 kilometers) north of Milwaukee, said in a statement that the department, FBI and Food and Drug Administration are “actively” investigating.
Mensah, who has been suspended since July 15, has shot and killed three people in the line of duty in the last five years. All three of those shootings have been ruled justified self-defense by the Milwaukee County District Attorney's Office, including the most recent one in February.
The suspect was arrested after a manhunt. He is reportedly wanted on an attempted homicide charge in Fargo, ND.
Officer Joseph Mensah's attorney, Jonathan Cermele, said Mensah is "completely capable" of performing all of the aspects related to his job.
An officer with the Fall River (WI) Police Department reportedly posed as a 15-year-old girl in an online forum and subsequently arrested a 57-year-old man after the subject made sexual overtures.
The Milwaukee Police Department could lose as many as 150 police officers in the event that a federal grant the agency has applied for does not go through.
The Milwaukee County District Attorney's Office announced on Wednesday that it would not charge Wauwatosa Police Officer Joseph Mensah in the death of 17-year-old Alvin Cole in February.
The Milwaukee Police Department—enduring a variety of challenges including public unrest and personnel under-staffing—now must look into a change in leadership at the highest level.
An officer with the Menasha Police Department was attacked while investigating an ax incident at a business after responding to a call of a man armed with axe acting erratically at a local business.