At least two of the injured were seriously hurt, according to Manolo Jeremias, official of Barangay 391 in Manila. Jeremias also said one of those injured lost his buttocks, while another lost a foot.
He added two men on a motorcycle pulled up before an explosion was heard.
The injured were taken to 4 different hospitals: Philippine General Hospital, Jose Reyes Medical, Mary Chiles, and Sampaloc Hospital. – Rappler.com