A man was killed when he crashed on his bicycle Saturday in North Redding. Apparently nobody witnessed the crash. Medical personnel and police responded at 6:35PM when passersby found the man unresponsive on College View Drive down the hill from Bethel Church. He had apparently been riding eastbound when he hit the curb and was thrown. He was not wearing a helmet. After arriving at Mercy Medical Center, the man was declared dead. His name will be released after family is notified.