A real FBI agent would have wore a bulletproof vest and would have not confronted two of the three suspects in the dinner with the third and most dangerous suspect somewhere in the back. The normal procedure is wait until the three suspects are together and then follow them with a back up to a suitable location for the confrontation.
In this episode, by acting unprofessionally, agent Cho has caused the death of agent Vega and has risked the lives of the people in the dinner. In real life, Cho would have been suspended from duty and then fired after the investigation of the shooting in the diner which led to Vega's death.
In this episode, by acting unprofessionally, agent Cho has caused the death of agent Vega and has risked the lives of the people in the dinner. In real life, Cho would have been suspended from duty and then fired after the investigation of the shooting in the diner which led to Vega's death.