The eastbound lanes of Interstate 4 are shut down due to a semi truck blocking the road. 

Eastbound Interstate 4 in Lake Alfred, Florida near County Road 557 was blocked by a jackknifed semi truck starting around 8:45 a.m. 

Injuries were reported as a result of the wreck, but no further information has been released, reported Fox 13. The incident is causing major traffic backups.

Officials have not released an estimated time of reopening. 

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