'You're a 'f**king retard': Cops hunt 'cowardly and despicable' suspect who 'punched man with Autism several times because he wouldn't move fast enough in line at In-N-Out' (2 Pics)

  Law enforcement is looking for a suspect in an assault on a man with special needs outside an In-N-Out Burger restaurant in Orange Coun...

 Law enforcement is looking for a suspect in an assault on a man with special needs outside an In-N-Out Burger restaurant in Orange County, California last month.

Westminster Police Department called for help via their Facebook page Tuesday as they described a man who launched an attack on the 39-year-old victim named Chad who has Autism.

'The victim, a special needs man, was punched multiple times because he was not moving quickly enough after placing his food order. SHARE this, please! Attacking vulnerable members of our community is not only cowardly, but it is despicable. Help us bring a suspect to justice,' they posted alongside a poster of the wanted individual.

The incident took place at the 6292 Westminster Blvd on September 17 around 7pm and law enforcement shared a clip of the outrageous scenes on the social media channel.

Wednesday's cell phone footage shows the situation after the initial confrontation with victim Chad whose mother says he was hit in the face twice.

It picks up with Chad asking the suspect why he had hurled abuse at him.

During the video the man tells Chad 'because you hit me' in response to being asked why he behaved violently. 

Throughout the recording the alleged victim's mother can be heard trying to convince her son to calm down. 'Chad come over here,' she pleads.

Another woman shouts for Chad to ignore the other man. 'Don't put your hands on him Chad, go to the car,' she advises.

Before collecting his junk food the suspect then appears to pounce again as the camera is knocked off focus and pans to the ground.

'Stay away from me, stay back. Stay back,' the suspect can be heard saying. 

When it is brought back into position the suspect can be seen spinning around in a boxing-style stance with his fists up.

'That's assault,' Chad repeats as employees walk by and continue to serve the suspect. 

As the accused man walks away backward from the food collection windows he quips back 'Because you're a f**king retard. You are a godd**n retard,' as an emotional Chad reacts simply with 'What?'.

While the suspect continues to aggravate the alleged victim by saying 'Goodbye Chad,' he responds, 'You're f**king stupid. F**king idiot.'

The In-N-Out is located in the 6200 block of Westminster Boulevard and police want the man to turn himself in

Law enforcement is looking for is described as a white man in his 40s who is about 6-feet tall and weighs around 160 pounds. A poster say for a man was sporting 'scruffy hair' and was wearing a white T-shirt and dark-colored khaki shorts.

'HELP-The subject in the attached flyer is wanted for questioning in an assault that occurred in the 6200 blk. of Westminster Blvd (In & Out Burger),' the notice reads.

Law enforcement also warned: 'If you are the suspect and you are watching this, come to WPD and turn yourself in - otherwise, we'll find you.'

Contact Detective Vasquez at 714-548-3815 or Commander Knauerhaze at 714-548-3791 if you can identify him.