A 14-year-old boy was shot and killed late Monday night in a Little Village apartment. Around 10:20 p.m., officers responded to an apartment in the 2200 block of South Christiana Avenue when they found Joshua Sanchez shot in the chest, Chicago police, and the Cook County medical examiner's office said. Police officers and firefighters tried to save his life but Sanchez was taken to Stroger Hospital where he was pronounced dead at 10:47 p.m., police and the medical examiner's office said. Area 4 detectives are investigating but no arrests have been made.