Video shows Rep. Ronny Jackson tackled, handcuffed by officers after trying to assist teen at rodeo

Rep. Ronny Jackson approached officers to help a teen having seizures at a rodeo before being slammed to the ground and handcuffed.
Video shows Jackson berating the officers with profanity and criticizing their response while being restrained.
Jackson defended his actions, saying officers prevented him from providing medical care, but apologized for his language.
Witnesses supported Jackson's account that he was trying to help the teen before officers aggressively pulled him away.
The incident has renewed scrutiny of Jackson's past conduct and disputes with authorities.