Photos: Bangkok bombing

A police officer speaks with residents during a search operation at apartment blocks on the outskirts of Bangkok on August 30, 2015.

A billboard displaying one of ‘Thailand’s most wanted’ with a sketch of a man suspected of planting a bomb near the Erawan Shrine in Bangkok on Aug. 23, 2015.

A man prays at the Erawan Shrine at Rajprasong intersection, the scene of a bombing Aug. 17, 2015, in Bangkok, on Aug. 24.

Police spokesman Lt. Gen. Prawut Thawornsiri during an interview in his office in Bangkok on Aug. 24, 2015.

People place lighted candles at the Erawan Shrine in Bangkok on Aug. 24, 2015, for victims of an explosion Aug. 17.

Buddhist monks pray at the Erawan Shrine in Bangkok on Aug. 24, 2015, for the victims of an explosion on Aug. 17.

People carry lighted candles near the Erawan Shrine at Rajprasong intersection in Bangkok on Aug. 24, 2015, for the victims an Aug. 17 explosion.

Thai people light candles Aug. 18, 2015, near the Erawan Shrine in Bangkok for the victims of an explosion the previous day. At least 20 people were confirmed dead and 126 injured.

People light candles Aug. 18, 2015, near the Erawan Shrine in Bangkok the day after a bomb killed at least 20 people.

Investigators walk toward the Erawan Shrine in Bangkok on Aug. 18, 2015, the morning after an explosion.

Soldiers move onlookers back from the shattered windows of a Louis Vuitton shop across from the Erawan Shrine in Bangkok on Aug. 18, 2015, as investigations continue the morning after an explosion.

The Erawan Shrine, right, remains closed Aug. 18, 2015, in Bangkok as investigations continue the morning after an explosion.

Police investigate the scene Aug. 18, 2015, the morning after an explosion in Bangkok killed at least 20 people.

Police use a magnetic tool as they examine debris in front of the Erawan Shrine in Bangkok on Aug. 18, 2015, the morning after an explosion.

A lone police officer stands on a road near the Erawan Shrine in Bangkok on Aug. 18, 2015, the morning after an explosion.

A Buddhist monk performs a blessing Aug. 18, 2015, as Thai family members pray around the coffin of a victim of the Erawan Shrine bombing in Bangkok.

A man prayers near the Erawan Shrine in Bangkok on Aug. 18, 2015, the morning after a deadly explosion.

Thai investigators walk at the site of an explosion across from the Erawan Shrine in Bangkok on Aug. 17, 2015.

Police on Aug. 18, 2015, investigate the scene of a deadly bombing the previous day in Bangkok.

Thai rescue workers transport an injured person after a bomb exploded outside a religious shrine in central Bangkok on Aug. 17, 2015.

Thai rescue workers transport an injured person after a bomb exploded outside a religious shrine in central Bangkok on Aug. 17, 2015.

Thai police inspect the scene after a bomb exploded outside a religious shrine in central Bangkok on Aug. 17, 2015.

A Thai soldier ropes off the scene after a bomb exploded outside a religious shrine in central Bangkok on Aug. 17, 2015.

A police officer looks at the scene of devastation after a bomb exploded outside a religious shrine in central Bangkok on Aug. 17, 2015.

Destroyed motorbikes are pictured at the scene of devastation after a bomb exploded outside a religious shrine in central Bangkok on Aug. 17, 2015.