Sikhs express shock after shootings at Wisconsin temple.

Sikhs living in the United States have expressed their shock and fear after a shooting at a temple in Wisconsin on Sunday which left seven people dead.Some community members could not believe what happened. Others said they had feared such attacks since 9/11.

A gunman entered the Sikh temple on Sunday morning and opened fire, killing six people and injuring a policeman.A vigil for the victims was held in nearby Milwaukee as police searched the suspect's home.FBI and bomb squad officers have surrounded the property of the alleged gunman in Cudahy, about 2.5 miles (4km) north of the Wisconsin Sikh Temple and evacuated local residents.In total, seven people died in the attack in Oak Creek, a suburb of Milwaukee, including the gunman. A police officer and two other men were critically injured.

Indian Prime Minister Manmohan Singh, who is himself a Sikh, said he was "deeply shocked and saddened" by the attack.