BBC reports 2000 people killed by Boko Haram in Baga, Borno state

If 2000, people were killed , how many people are left in the town? As BBC is reporting that over 2000 people may have been killed by Boko Haram militants in a fresh attack on Baga town in Borno state yesterday January 7th. A state official in Borno state, Musa Alhaji Bukar told BBC that bodies lay scattered on Baga streets and that the whole town has been destroyed.