20 dead, 111 injured as twin blasts hit Philippine's Jolo cathedral

No one has immediately claimed responsibility for the latest attack.

Two bombs minutes apart tore through a Roman Catholic cathedral on a southern Philippine island where Muslim militants are active, killing at least 20 people and wounding 111 others during a Sunday Mass, officials said.
 

Witnesses said the first blast inside the Jolo cathedral in the provincial capital sent churchgoers, some of them wounded, to stampede out of the main door.
 

Army troops and police posted outside were rushing in when the second bomb went off about one minute later near the main entrance, causing more deaths and injuries.
 

The military was checking a report that the second explosive device