PHOENIX -- Police are searching for the man who robbed a Mesa Jack in the Box through its drive-through window early Sunday morning, authorities said.

According to an overnight report from the Mesa Police Department, the man drove up to the drive-through window, pointed a rifle at the employee and demanded money from the register and drop boxes.

The employee complied, putting the money in a paper bag and giving it to the man, who drove off in a white, older model, two-door Pontiac Grand Am or Grand Prix that was very dirty, police said.

Investigators said the man was wearing a black hooded sweatshirt that was pulled down over his face, black sunglasses and a black bandana tied over his mouth.