The latest addition to the "Saw" franchise is already terrifying people and it's only been in theatres for a day. While chatting in a new NME interview, "Saw X" director Kevin Greutert shared an encounter with law enforcement while editing the upcoming slasher-torture flick. [readmore label="READ MORE: " link="https://etcanada.com/news/1007639/saw-x-first-look-tobin-bell-as-desperate-serial-killer-jigsaw-is-back-with-newfound-deranged-purpose/" text="‘Saw X’ First Look: Tobin Bell, As ‘Desperate’…