Well, someone already renamed the park to "Oaklawn park" on Google Maps. I just renamed it back to Lee Park. It has not been renamed as of 9/21/17!

It's definitely Oak Lawn Park now. This battle is done, just took a little longer for the good guys to win this one.

This park is actually called Turtle Creek Park as of April 2019. It has recently been misreported as Oak Lawn Park by several news agencies recently, including the Dallas Morning News and the Dallas Voice.