A Southwest Airlines plane landed safely at Indianapolis International Airport Thursday as police investigated a threat.
Southwest Airline's corporate office received a threat. They requested assistance when the plane landed.
Flight 362 from Baltimore landed safely in Indianapolis and passengers were taken off the plane.
138 people were on board the 737, and buses took passengers to the terminal.
A police K-9 checked luggage along with the plane, and did not find anything suspicious.
The plane was cleared and allowed in to the terminal.
Indiana Department of Transportation officials are warning drivers to be prepared for delays on Interstate 65 in Southern Indiana as work begins on the Ohio River Bridges Project.