And watch all the dems here be totally surprised when a team from Abu Sayyaf pulls this here. 
This quote is from a CNN story in June 2017 regarding a month long battle by the Philippine Army against ISIS backed group that control the city of Marawi (pop: 200,000). 
""This is a warning so we can be ready to address this together because there are sleeper cells that are in each of our countries," Indonesian military chief Gen. Gatot Murmatyo said ".
www.cnn.com/2017/06/19/asia/indonesia-malaysia-philippines-isis/