To my knowledge, extrajudicial killings are absolutely not legal in the Philippines, or in any democratic country on earth. Also, he is not only killing drug dealers; he is killing and/or torturing anyone who uses drugs, has used drugs, or knows somebody who uses drugs. The corrupt police is also targeting anyone who opposes their activities. Killing so many for so little is not commendable in the slightest.

Also, we kinda not know who Rizieq is, so, we would need some context.