The man reportedly killed was Hamza al-Homsi.
Hamza al-Homsi = 54 / 63
Terrorism = 54 / 63
Remember, Osama was killed on his 54th day of being 54-years-old.
As we know, all of these are rituals in time, and it happened on the 47th day of the year.
Time = 47
Sun = 54 (What measures time?)