EL DORADO, Kan. - Authorities say a private security guard at an El Dorado apartment complex accidently discharged his gun and hurt a person working in an adjoining room. The El Dorado Police Department said Tuesday an 18-year-old college student suffered a minor injury while working in the adjacent media room Monday evening. The guard told investigators from the El Dorado Police Department that he was handling his firearm while on duty in the office area when it accidently discharged. The shot apparently damaged a computer, some furniture and went through the walls separating the office from a media room. Police say their investigation continues. The security guard was questioned and released pending the county attorney reviewing the case for possible charges.