Edgar Matobato, self-confessed killer and member of the Davao Death Squad, said he saw President Rodrigo Duterte kill eight times, seven at the now infamous Ma-a quarry site in Davao City.<br /><br />Visit us at http://www.inquirer.net<br />Facebook: http://facebook.com/inquirerdotnet<br />Twitter: http://twitter.com/inquirerdotnet
