Sources tell TMZ.com, "Weston was at the Farmer's Kitchen in Hollywood at around 4:00 today when his trainer told him he couldn't eat something on the menu. For some reason, Weston went off and started pushing the trainer in a violent way, at one point trying to roundhouse the trainer," reads the report on the site. "The trainer took Weston down, and someone else tried calming Nic's son down, to no avail. Weston got up and continued freaking out. Cops showed up and told Weston if he didn't get on the ground they would tase him. Weston then complied. Cops put Weston in handcuffs but they were so worried he was unstable they strapped him to a gurney."

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