Police search for perpetrator of store explosions in Washington DC

WASHINGTON D.C.: Police in Washington DC are offering a reward of up to $20,000 for information that could lead to the arrest of those involved in three explosions at local retail outlets this week.

In a statement, police said that no one was injured in the early blasts in Washington's Northeast neighborhood, which took place within a 15-minute span and damaged all three locations.

One blast witnessed sai