The Brief A 29-year-old Joliet man has been charged with first-degree murder in the shooting deaths of a woman and her 4-year-old son. A 29-year-old Joliet man has been charged with first-degree murder after a woman and her young son were shot and killed earlier this week on the city’s East Side. What we know:Joliet police said they obtained an arrest warrant Wednesday morning for Joseph D. Johnson, charging him with six counts of first-degree murder. The woman and child were pronounced dead at the scene by the Will County Coroner’s Office. What's next:Police said Johnson will be transferred to the Will County Adult Detention Facility once he is released from the hospital.