The Republican Women's Club of Sarasota is holding a luncheon with a panel discussion on "Law Enforcement Today" with Sarasota County Sheriff Tom Knight, Sarasota Police Chief Bernadette DiPino and Venice Police Chief Tom Mattmuller. The event runs 11:30 a.m.-1 p.m. on Friday, March 1, at Michael's on East, 1212 S. East Ave., Sarasota. Tickets are $30-$35.