Fire crews in Indian River County are currently battling a 20-acre brush fire near I-95.

The fire was said to have started around 5:30 p.m. in the area of Buffer Preserve Drive in Indian River County.

Two northbound lanes of I-95 are currently blocked at Mile Marker 159.

So far, no injuries or structural damage have been reported.

The Indian River County Fire Department is working to contain the fire and assist Florida Highway Patrol with traffic.

It is unclear what started the fire.