(U.S. 10th Cir., Civil Rights, Constitutional Law, Criminal Law & Procedure, Injury And Tort Law) In an action for excessive force brought by family members of a man defendant-officer shot and killed while responding to a domestic disturbance, denial of summary judgment based on qualified immunity is affirmed where the court could not say that a van fifteen feet away, which according to the plaintiffs was clearly stuck on a pile of rocks, gave defendant probable cause to believe that there was a threat of serious physical harm to himself or others that would justify his use of force.