SALT LAKE CITY (AP) — More than 200 Utah teachers are expected to pack a convention hall on Thursday for six hours of concealed-weapons training as organizers seek to arm more educators in the aftermath of the Connecticut school shooting.

The Utah Shooting Sports Council said it normally gathers a dozen teachers every year for instruction that’s required to legally carry a concealed weapon in public places. The state’s leading gun lobby decided to offer teachers the training at no charge to encourage turnout, and it worked.