Sometimes, threats of violence cause damage to union members or supporters. Other times, threats against unions or their members may backfire. For example, Indiana Deputy Attorney General Jeffrey Cox was fired after suggesting that Wisconsin Governor Scott Walker should use live ammunition against pro-union protesters involved in the 2011 Wisconsin protests. More recently, a Deputy Prosecutor in Indiana's Johnson County, Carlos Lam, suggested that Governor Walker should mount a "false flag" operation which would make it "appear" as if the union was committing violence. After initially claiming that his email account was hacked, Lam admitted to sending the suggestion and resigned.