Universal Pictures’ and Legendary Pictures’ “Straight Outta Compton” conquered the weekend box office during its debut weekend, bringing in $56.1 million, the Los Angeles Times reports. Universal also offered to pay for extra security at movie theaters, but no incidents were reported. Paramount Pictures’ “Mission: Impossible – Rogue Nation” came in at No. 2, adding $17 million to the $138 million it’s already made in North America. Warner Bros.’ “The Man from U.N.C.L.E.” debuted in third place, taking in $13.5 million.