Disabled vet sues McDonalds

A disabled vet went into McDonald's to get some food and was at first denied service but after explaining it to the employees they served him but they gave him trouble with it. So the mail wrote the president about how he was disabled and how their employees pretty much denied him service. So the resolve that they put up stickers that said that dogs were not allowed but service animals were. So about a month later the man went to the same McDonald's and was served food but this time the manager told him to leave again because the were no dogs allowed. So he told the manager to go read his own sign and then tell him to come back and tell him what it said. Well the manager never came back because he knew he was wrong.
After the man was done eating as he was leaving he was attacked by the employees with trash can lids.
Now the man is suing McDonald's for their employees not respecting the American Disabled Act.

In the new story it had pictures and it clearly showed the service dog wearing its harness and it was clearly labeled, i don't understand how the employees could not understand that have a service dog was ok in business. This just showes that their is still discrimation even to the vets that serve in the arm forces and sacrfice things for us.