Crash closes I-270 and several ramps in southeast Columbus

Columbus Police said a crash involving a jackknifed semi-truck and two other vehicles has closed I-270 south near U.S. 33 on the south side.Dispatchers said both ramps from I -70 east and west to I-270 south are closed while police investigate the crash.Medics were called to the scene for reported injuries sustained in the crash.Police said it is unknown how long the roadway and ramps will remain closed.Stay with 10TV and 10TV.com for updates.