A 22-year-old motorcycle rider was killed in a crash with a semitrailer in east Commerce City on Monday, according to police officials. The crash occurred around noon on Tower Road between Peña Boulevard and 96th Avenue, Commerce City Police Department officials said in a post on Facebook. Related Articles Crime and Public Safety | 5 hospitalized after 3-car crash in Denver’s Marston neighborhood Crime and Public Safety | Aurora driver killed in I-70 wrong-way crash with semitrailer near Watkins Crime and Public Safety | Park County woman killed in head-on crash with Xcel truck on U.S.