At least 6 people were killed and several others wounded when a suicide bomber Sunday detonated his vest as worshippers were exiting a mosque in the country's northern Baghlan province, Afghan officials said. Officials said the bomber set off his explosives as worshippers were congratulating each other after the Eid al-Adha prayers early Sunday morning. Police said those killed included a well-known police commander named Abdul and another local police commander. At least 20 people were also wounded, police said.