Owensboro Police are teaching pastors and parishioners how to prevent a church shooting. Sergeant JD Winkler gave a presentation at Mount Calvary Baptist Church. Winkler says most mass shooters prey on vulnerable people. Winkler encourages churches to keep outside doors locked, install security cameras, and assign someone to make contact with unfamiliar guests.
Winkler says there have been 800 people killed at religious organizations since 1999.