University Hospital nurse Alex Wubbels has agreed to a $500,000 payment to settle a dispute over her arrest by a Salt Lake City police officer after she barred him from drawing blood from an unconscious patient, her attorney said Tuesday. Attorney Karra Porter said at a news conference that the agreement with Salt Lake City and the University of Utah covers all parties and takes the possibility of legal action off the table. The July 26 encounter leading to Wubbels’ arrest began when she refused to allow Salt Lake City Detective Jeff Payne to draw blood from an unconscious patient who had been involved in a fiery crash in Cache County earlier in the day. On Sept. 13, Salt Lake City Mayor Jackie Biskupski announced an internal affairs investigation had found Payne and Lt. James Tracy violated several department policies during their interaction with Wubbels. A man in a pickup truck who was fleeing from the Utah Highway Patrol collided head-on with Gray’s semi on U.S. 89/91 near Sardine Canyon, according to Logan police, who investigated the crash.