Louisville gunman’s brain to be studied for CTE, father says

• GOP 2024 hopefuls attend NRA convention after mass shootings in Kentucky and Tennessee
• Opinion: Signs that we’ve finally reached a tipping point on guns
• Hear 911 audio from bank shooter’s mom

​• GOP 2024 hopefuls attend NRA convention after mass shootings in Kentucky and Tennessee
• Opinion: Signs that we’ve finally reached a tipping point on guns
• Hear 911 audio from bank shooter’s mom