A Colombian senator and presidential candidate was shot on Saturday in Bogotá, the government and his campaign said, according to media reports. Miguel Uribe, 39, was hosting a campaign event in a public park when "armed subjects shot him in the back."There is no word on Uribe's condition. He is a member of the opposition right-wing Democratic Center party, founded by former Colombian President Alvaro Uribe.This is a developing story. Please check back for updates. Reuters contributed to this report.