Police in India arrested two suspects and released the sketch of another just a day after a string of bombs killed up to 80 people and wounded 200 others in the tourist city of Jaipur.
The drawing is of a man in his 20's who bought a bicycle that one of the bombs may have been strapped to. Many of the seven bombs that exploded within minutes of each other on Tuesday night were planted on bicycles. Most of the bombs went off near Hindu temples and markets.
Earlier on Wednesday, authorities imposed a day-long curfew in Jaipur, capital of western Rajasthan state.
No one has claimed responsibility for the bombings, but authorities blame Islamic militants.
In New York, U.N. Secretary General Ban Ki-moon condemned what he called "terrorist attacks."