Mark Naymik (October 1, 2019). "Filming on Liam Neeson's latest action film spotted in Cleveland and Parma"("The film incentive program gives companies a 30% rebate on the money spent on cast and crew and other in-state production costs... Neeson’s film could be eligible for about $7 million in credits, state records show." 7•.3=23.3). WKYC. Retrieved January 17, 2021.
