Some drug people got killed by drug lords to hide their identity but media concluded it was done by death squads since the cases weren't solved until now. Probably there exists, but what's the concrete evidence?
https://www.rappler.com/nation/185962-pieta-michael-siaron-d...
Your link is actually the government's rebuttal that it was a drug syndicate killing, which Rappler has dutifully published.
But then again, never let facts get in the way of your hate for Rappler right?