WPD said a man was riding the motorcycle westbound on Kellogg when, for reasons that are still under investigation, he was involved in a collision with an unknown number of vehicles. Sedgwick County dispatchers said the man was taken to the hospital in critical condition. WPD did not provide an update on the man’s condition but said the circumstances leading to the crash are still under investigation. Witnesses were asked to contact the WPD as soon as possible if they had additional information.