通り魔 (とおりま)random attacker; slasher; demon who brings misfortune to houses or people he passes by

random attacker; slashernoun (common) (futsuumeishi)
demon who brings misfortune to houses or people he passes bynoun (common) (futsuumeishi)

通り魔, its kanji, and other words that share them.Open this graph

Kanji in 通り魔

見通しみとおしunobstructed view; perspective
通信つうしんcorrespondence; communication
交通こうつうtraffic; transportation
共通きょうつうcommon; shared
普通ふつうnormal; ordinary
通常つうじょうusual; ordinary
通産省つうさんしょう(former) Ministry of International Trade and Industry (now Ministry of Economy, Trade and Industry); MITI
通貨つうかcurrency
悪魔あくまdevil; demon
邪魔じゃまhindrance; obstacle
魔まdemon; devil
魔法まほうmagic; witchcraft
魔女まじょwitch
断末魔だんまつまone's last moments; death throes
病魔びょうまdemon of ill health; disease
睡魔すいまsleepiness; drowsiness

See how 通り魔 connects to the rest of Japanese.