Rescue crews were called after a man’s kayak overturned in Raccoon Creek in Potter Township at around 1 p.m. Sunday.  Police say the man inside the kayak was able to swim to a tree after it flipped and rescue teams from various departments had to pull him out. Police say his friend tried to rescue him and ended up getting his truck stuck in the woods. The kayaker was taken to a hospital to be treated for hypothermia. His condition is unknown at this time.