Keith Moreau sets up his gun display on Feb. 16, 2018 during preparations for the February 17-18 South Florida Gun Show at the South Florida Fairgrounds in Miami, Florida. The gun show starts three days after a mass shooting 30 miles away at the Marjory Douglas High School in Parkland, Florida. Vendors said they were expecting a big turnout and sales, and because of the shooting there will be a panic regarding gun restrictions and new laws that could be put in place. Vendor Domingo Martin said he brought his entire stock of of 42 AR-15's, adding that he is not the only one selling the unit at the weekend show. 