4-way stop coming to deadly intersection

Osceola County officials will be adding stop signs to an intersection where three young children and their grandmother were killed in a crash. Crews will be installing stop signs at Laurel Avenue and San Miguel Road in Poinciana on Thursday ? making that intersection a 4-way stop, instead of a 2-way stop. The family of four were killed at the intersection when a 15-year-old driver T-boned them last week. The teen driver was speeding and ran the stop sign, according to the Florida Highway Patrol.