A 38-year-old man was arrested for attempted murder following a stabbing and chemical attack at a Yokohama Rubber factory in Mishima, Shizuoka, Japan. At least 14 to 15 employees were injured, with eight hospitalized, some in serious condition. The attacker allegedly used a knife and sprayed a liquid, believed to be bleach. The suspect, identified as Masaki Oyama, may have a prior connection to the factory. The motive remains under investigation.