A 64-year-old Japanese man was arrested Tuesday for allegedly stabbing a Brazilian couple in central Japan last month, police said.Masafumi Yamaguchi is suspected of fatally stabbing Marcos de Souza and stabbing his wife Mary Cristhiane de Souza Takahashi with a knife in front of their house in Kikugawa, Shizuoka Prefecture, at around 7:30 p.m. on Feb. 17.Police said the husband died after being stabbed more than 10 times in the torso, while his wife sustained minor injuries.The suspect and the male victim, 44, had worked together in the same factory. Police are investigating whether there …READ FULL ARTICLE