Editing Christopher Harper-Mercer (section)

===The shooting===
At 10:38 a.m. PDT, the first 9-1-1 call was made from Snyder Hall on the school campus reporting gunfire. Students reported that the shooting began in Classroom 15, where English and writing classes are conducted.

Harper-Mercer, who was a student in the writing class, entered the classroom and fired a warning shot. Some witnesses said he then forced fellow students to the center of the classroom. Before he opened fire on the other students, he deliberately spared one student's life so that student could deliver a package from him to police. He forced this student to sit at the back of the classroom and watch as he continued shooting with two handguns (Glock 19 and Taurus PT24/7).

Harper-Mercer first shot the assistant English teacher at point-blank range. He allegedly asked two students for their religion, shooting them after they gave him a response. Other witnesses said he asked if students were Christians, telling those who replied in the affirmative that they would go to heaven as he shot them, although one victim was agnostic and another was pagan. Some students were shot multiple times; one woman was struck several times in the stomach while trying to close a classroom door. One witness said he made a woman beg for her life before shooting her, shot another woman when she tried to reason with him, and shot a third woman in the leg after she tried to defend herself with a desk. One victim, Sarena Dawn Moore, was killed while trying to climb back into a wheelchair at his orders.<ref>[https://www.dailymail.co.uk/news/article-3257855/The-nine-victims-Oregon-gunman-26-including-trainee-nurse-19-recovered-addict-turning-life-72-year-old-mature-student-named-police.html PICTURED: The nine victims of the Oregon gunman, 26, including a trainee nurse, 19, a recovered addict who was turning his life around, and a 59-year-old mature student are named by police], ''The Daily Mail''</ref>

Two plainclothes detectives from the Roseburg Police Department were the first to respond to the scene. They arrived at the hallway of Snyder Hall at 10:44, six minutes after the first 9-1-1 call was received. Two minutes later, Harper-Mercer reloaded his handguns and leaned out of the classroom, firing several shots at the officers. They fired three shots in return, hitting him once in the right side. After two more minutes of shooting at the officers, the wounded Harper-Mercer retreated into the classroom and killed himself with a single shot to his head. None of the officers were injured.