They are not ISIS they are just attention seeker they want to get the attention of international group called "ISIS" to have fund to their activities they are the Maute groups the one who plant a bomb on night market davao hoping that after the declaration president duterte will force all his trops to kills those animals who killed 9 christians already.
Well, why not kill them all then?
Both bible and quran prescript capital punishment for premediated murder (this case) and Duterte, unlike western puppets seems to be strong enough man to carry out justice in this regard.
Remember, from the point of natural law, it doesnt matter what murderer seeks or wants to prove. What matters is that he is held accountible for his crimes against humanity, nature and God.
Can you source more information for us, non-Phillipinos, please?