Security cameras helped police identify the malefactor who broke into our warehouse last weekend.

監視器協助警方認出上週末闖入我們倉庫的罪犯。

The bank's fraud team traced the stolen funds and reported the malefactor to authorities.

銀行的詐欺調查小組追查被盜資金，並將該罪犯通報給有關當局。

Hotel staff alerted guests after a known malefactor was seen near the front desk.

有人在櫃台附近看到一名已知的罪犯後，飯店員工立即提醒房客注意。