Sent_en: 2zh He claims that he was acting in self defence, as he didn't know that it was police entering his house in a planned raid, and instead believed intruders had broken in.
Sent_yy: 他声称自己是在自卫，因为他不知道是警察在有计划的突袭中进入了他的房子，而是相信入侵者闯入了他的房子。