Christopher Lloyd : Actor tweeted he wo n't like his new character due to violence . Ferguson : Existing data do not link media violence with shootings or other violence . He says we use , at best , mixed study results to blame media for violent behavior . The U.S. Secret Service and U.S. Department of Education , in a joint report in 2002 , found no evidence that school shooters consume more violent media than others . He says it distracts from causes of violence : poverty , inequality , poor mental health care .
Christopher Lloyd : Actor tweeted he wo n't like his new character due to violence . Ferguson : Existing data do not link media violence with shootings or other violence . He says we use , at best , mixed study results to blame media for violent behavior . He says it distracts from causes of violence : poverty , inequality , poor mental health care .