由 jpichiban 洛杉磯警方表示，美國演員約翰尼·瓦克特在市中心被槍殺身亡，凶手是四名企圖偷他汽車的催化轉換器的嫌疑人。瓦克特發現了這些嫌疑人，隨後發生了爭執，他最終被槍殺。警方已逮捕了四名嫌疑人，案件仍在調查中。
## Original Title: 4 arrested in fatal shooting of US actor in Los Angeles
## Article Content:
Johnny Wactor found the suspects attempting to steal his car’s catalytic converter before he was shot dead in downtown, police say
Original article: https://www.bbc.com/news/articles/crmw3jpp2w1o