Kano, Nigeria, Ramadan 14, 1434, Jul 23, 2013, SPA - A police officer was shot and killed during an attack on a main market in northern Nigeria, police said Tuesday. Three people were wounded. Unidentified gunmen carried out the attack late Monday in Darazo, a town in Bauchi state, Bauchi police commissioner Mohammad Ladan was quoted as saying by DPA. "Monday is the market day of Darazo," the officer said. "The attackers wanted to take advantage of the commercial activities. One of our men was shot." --SPA 14:25 LOCAL TIME 11:25 GMT www.spa.gov.sa/1131667