US city holds vigil after shooting death of Indian engineer

Hundreds of people marched and prayed in the Midwestern US city where an Indian expatriate was killed and another wounded in a suspected hate crime that has prompted calls for action.Indians at home and in the United States have expressed shock at Wednesday's shooting in the Kansas community of Olathe that saw a drunk white man scream racial slurs and allegedly open fire on two young Indian engineers, killing one.Alok Madasani, the 32-year-old Indian engineer who survived, told a prayer vigil Su