There's an "intolerable risk to aviation safety" with helicopters and planes flying too close to one another near DCA.

The National Transportation Safety Board plans to issue a preliminary report on Tuesday into the Jan. 29 collision between a helicopter and an American Airlines jet that killed 67 people near Washington Reagan National Airport.

The National Transportation Safety Board recommended a ban Tuesday on some helicopter flights after determining that the existing separation distance between planes and helicopters at Reagan National Airport is “insufficient and poses an intolerable risk to aviation safety.

Police are probing a shooting that left a 25-year-old man shot on the street outside Chicago O'Hare International Airport in the early hours of Wednesday morning. A spokesperson for the Chicago Police Department told USA TODAY that officers responded to an altercation involving several individuals near Terminal 2.

A man was shot outside of a Chicago O'Hare International Airport terminal early Wednesday following an altercation among multiple people, police said. The 25-year-old suffered two gunshot wounds to the lower body,

A man was shot twice outside Chicago O'Hare International Airport on Wednesday morning, the Chicago Police Department said.