A pursuit in the senate, gunfire, now on the run: why is a former Philippines police chief in hiding?
Government orders Ronald dela Rosa’s arrest over role in Rodrigo Duterte’s ‘war on drugs’ that killed thousands of dealers and users

TL;DR
- Senator Ronald dela Rosa faces an arrest warrant.
- The warrant is related to his role in Rodrigo Duterte's "war on drugs."
- The "war on drugs" resulted in the deaths of thousands of individuals.
- Dela Rosa previously served as the chief of the Philippine National Police.