Police arrested a 36-year-old woman after she allegedly attacked a firefighter and crashed her car into an undercover cop vehicle Wednesday, City News Service reported. The Gardena Police Department charged Jessica Chavez with suspicion of assault on a firefighter/EMT, assault with a deadly weapon and driving under the influence of drugs or alcohol over the incident in Los Angeles County, the outlet reported. A video of the altercation was obtained and shared by ABC 7 News. Chavez appeared to hit a firefighter through the window of his car several times in the footage. “I work for the county,”…