A stabbing victim believed to be 19 years old rode away from Manteca Police  shortly after 3 a.m. Tuesday saying he did not want to talk with officers after a fight between three males was reported at a convenience store in the 400 block of South Main Street.
Officers said they saw the man bleeding from his arm as he rode away from them on his bicycle. 
Witnesses described him as a white male with a thin build and wearing a blue and black jacket later seeking treatment at Kaiser Hospital.  The victim was contacted again and was still uncooperative, Officer Skrimager reported.