11.   A former east German armed forces commando, Albert according to police was serving a life sentence for a brutal armed robbery in which a victim was beheaded.

12.   Abu Sayyaf members have a penchant for beheading their victims, including foreigners, if ransoms are not paid.

13.   Albert was serving a life sentence for robbery with murder in which the victim was beheaded.

14.   One of them was serving a life sentence for a particularly brutal armed robbery, in which a victim was beheaded.

15.   The Abu Sayyaf are infamous for beheading their victims.