38-year-old Osceola Little, wanted in a Chicago homicide, is at large in Lake County, Illinois after a crash; considered armed and dangerous, schools are on lockdown and public asked to report sightings.

38-year-old Osceola Little, connected to a Chicago homicide, is being sought by Lake County, Illinois authorities. Little fled on foot after a crash in Lake Barrington and is considered armed and dangerous. The Barrington 220 School District placed schools in a "Secure the Building & Teach" mode as a precaution, while the public is urged to call 911 if Little is spotted.