Traffic cameras show all lanes of the bridge blocked while emergency crews respond.

PINELLAS COUNTY, Fla — A crash involving injuries is causing major traffic delays Thursday morning on the Gandy Bridge heading into Tampa.

The Florida Highway Patrol first reported the incident just after 8:30 a.m. on the eastbound lanes of the bridge.

Traffic cameras show all lanes of the bridge blocked while emergency crews respond.

Drivers should seek alternate routes.

This is a developing story. Check back for updates.