WASHINGTON (AP) — Federal investigators looking into the cause of the January collision between a passenger jet and an Army helicopter near Washington, D.C., that killed 67 people recommended a ban on some helicopter flights Tuesday, saying the current setup “poses an intolerable risk.”

SAVANNAH, Ga. (AP) — Court records say a passenger on a small regional flight to Miami attacked a flight attendant, kicked and punched the seat of the person in front of him and swallowed rosary beads as pilots returned to the airport in Savannah, Georgia.

TROY, Mich. (AP) — Four people have been charged in the death of a 5-year-old boy who was “incinerated” inside a pressurized oxygen chamber that exploded at a suburban Detroit medical facility, Michigan’s attorney general said Tuesday.

Thomas Cooper from Royal Oak, Michigan, was pronounced dead at the scene Jan. 31 at the Oxford Center in Troy. His mother suffered burn wounds while trying to save her boy.