SIERRA VISTA — A man and woman accused of leaving their 11-year-old son home alone for two weeks pleaded not guilty on Monday to the charges filed against them.

Bobby Jo and Melissa Green appeared separately via video from the Cochise County Jail on Monday and both entered pleas of not guilty through their respective attorneys. The couple is charged with leaving their son alone for two weeks in a filthy residence in Elfrida, Cochise County Sheriff’s officials said.