The San Antonio Crimes Against Children Squad of the FBI (CACS) gave a presentation to a full audience of educators, first responders, parents and residents on a serious topic — threats to children through the Internet.

The Sept. 25 discussion at St. Joseph’s Halle focused on predators reaching children mostly through social media and online gaming.

Brent Ives, executive director of the Hill Country Crisis Council, said at the Kerrville Child Advocacy Center (which also oversees Gillespie Coun...