A Chicago mother has been charged with child endangerment after a gun in her second grader’s backpack accidentally discharged at school, injuring a 7-year-old classmate, police said Wednesday. The 28-year-old woman appeared in court on Wednesday on three misdemeanor child endangerment counts. A judge ordered her release from Cook County Jail on $1,000 bond. During the hearing, prosecutors alleged that the woman’s 8-year-old son found the gun underneath her bed and took it to Walt Disney Magnet School on the city’s North Side on Tuesday. The mother has a valid firearm owners identification card. According to police, the backpack was in the boy’s classroom when, just before 10 a.m. on Tuesday, the gun discharged. The Chicago Sun-Times reported that prosecutors said during the hearing that the bullet ricocheted off the floor and grazed the child’s abdomen. The child was taken to a hospital in good conditi . . . read the full article here.