An early morning crash closed all of the northbound lanes of Interstate 35E near Lake Dallas Drive, officials said.

DALLAS — All northbound lanes of Interstate 35E are closed near Lake Dallas Drive due to a crash, officials said.

The crash was reported around 4:30 a.m. Monday, Dec. 29, in the northbound lanes of I-35E near Lake Dallas Drive, according to the Texas Department of Transportation. 

The closure was causing traffic to become backed up around 5 a.m. 

It’s not clear if anyone was injured in the crash or what may have caused it. WFAA reached out to Lake Dallas Police for more information.