A 48-year-old man was arrested Thursday on suspicion of fatally stabbing a woman and seriously injuring her 4-year-old daughter in Osaka Prefecture, investigators said.The man, believed to be a former partner of Megumi Futase, 35, allegedly stabbed her and her daughter Wakaha at a condominium in the city of Sakai on Wednesday night. Futase was pronounced dead after being rushed to a hospital.The man later visited the home of a female acquaintance nearby and told her he "stabbed" the mother and daughter. He also left a knife at the acquaintance's home. The woman then went to the condominium …READ FULL ARTICLE