WALKER - I-12 East was briefly blocked off in Livingston Parish as first responders landed a helicopter on the interstate Tuesday afternoon. 

Sources tell WBRZ an AirMed helicopter landed on the eastbound side of the interstate just before the Walker exit following a crash around noon. Two people were taken to a hospital, with at least one of them being airlifted from the scene. 

No other details related to the crash were immediately available. 

The interstate was fully reopened by 12:40 p.m.