A crash involving a tanker truck and an SUV led to a massive fire on Zeigler Boulevard in Mobile. Investigators said the wreck happened around 4 p.m. near Athey Road. Once they learned the truck was carrying a load of gasoline, Mobile firefighters evacuated a two-block radius of homes and businesses. It took more than an hour before firefighters could extinguish the flames by spraying large amounts of water and foam to the burning tanker. No injuries were reported. As of 6:45 p.m., Zeigler Boulevard is closed between Middle Ring Road and Greenway Drive.