A man fatally stabbed a police officer at a police box in a northeastern Japan city early Wednesday before being shot dead by another officer, police said.The man, identified by the police as Yuta Aizawa, a 21-year-old university student in Sendai, Miyagi Prefecture, visited the Higashi-Sendai police box in the city, around 4 a.m., telling 33-year-old senior officer Hiroaki Seino he had come to hand over lost cash.A few minutes later, a 47-year-old police sergeant who was in a separate room heard shouting and found Seino and the attacker drenched in blood.The sergeant warned the man to drop…READ FULL ARTICLE