“…Literature suggests numerous long-term impacts of ED violence, which manifest in a complex combination entailing impaired job performance and productivity (for different periods of time), loss of staff time, retention and recruitment challenges, staff morale, increase in substance abuse, depression, and posttraumatic stress disorder (PTSD), consequently affecting both healthcare finances and patient satisfaction (Fernandes et al, 1999;Gates et al, 2011;Luck, Jackson, & Usher, 2007, 2008Pich et al, 2010;Wilkes, Mohan, Luck, & Jackson, 2010). Security in the ED is a current and critical issue.…”