Philippines police officers look on just after an explosion in Quiapo in Manila on May 6, 2017. Two explosions in the Philippine capital on the night of May 6 killed at least two people and injured four others, police and witnesses said. The blasts occurred in the same area in Quiapo, where there are big slums, within two and a half hours of each other, according to police and an AFP photographer who witnessed the second explosion. Pic/AFP

An explosion in the Philippine capital today killed two people, police said, the second blast in the area in a week.