‘Motive still unknown’: Grenade explosion kills four, injures 15 in the Philippines

‘A grenade attack has killed four people and injured around 15 others at a store in Jolo, an area in the southwest Philippines.
The incident happened on the island of Jolo, capital of the Sulu province, when a grenade was thrown near a bakery on Saturday evening.
Four people perished and scores more were wounded in the explosion, which, according to daily newspaper the Philstar, is suspected of being part of an escape attempt by a fleeing robber.’
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