Smoke and unhealthy air hang over Milwaukee; avoid the lake and limit outdoor exertion today. An air‑quality advisory runs through noon Monday.

Indiana Black Expo's Summer Celebration continues Saturday at the Indiana Convention Center with hundreds of vendors, a 40th‑anniversary health fair and panels on mental health and finance.

A dispute outside a southwest Oklahoma City business turned into gunfire early Sunday, leaving one person dead and four others wounded. Police say detectives are canvassing the area and seeking witnesses.