Susan K. Brewer died Thursday afternoon from injuries sustained in a crash on Wednesday morning at Main Street and Hwy 291 in Liberty. She was a bicycle commuter on her way to work as a preschool teacher. KMBC-TV 9's Bev Chapman reports on the crash and the deadly summer of bicycle fatalities. Susan is the fifth fatality this year, tying a record set in 2002. A vigil is being planned for Wednesday evening near the crash site.