Louisville Bank Shooting: Brain of Gunman to be Tested for CTE.

The brain of Connor Sturgeon, the Louisville bank shooter who killed five people and injured eight others, will be tested for signs of chronic traumatic encephalopathy (CTE), a degenerative brain disease. Sturgeon had a history of concussions from playing high school football and basketball. The family also said Sturgeon dealt with mental health challenges, but there were no warning signs that he would commit a mass shooting. The family offered condolences for the victims and praised the efforts of the Louisville Metropolitan Police Department.