"تربص" - Translation from Arabic to English

• stalked

Which means he may have stalked his victims prior to killing them.
مما يعني انه قد يكون تربص بضحاياه قبل ان يقتلهم

Being stalked by a white guy in the bathroom?
يتم تربص بك من قبل رجل ابيض في الحمام