A 41-year-old man Nigerian man is under arrest for allegedly attempting to kill a woman during a bizarre knife attack.Police say Ogbonna Nwankwo stabbed the victim in the stomach inside a motel in Orumba South on Thursday before attempting to cut off one of her breasts for alleged ritual purposes.Police say a motel manager came to her rescue after hearing her cry out. The victim was treated at a local hospital, but her condition was not immediately made public.Nwankwo was also treated at the hospital after he was attacked by a group of bystanders apparently angered over his alleged attack.Police are continuing their investigation into the circumstances of the attack. 
…