An El Monte resident is going public with disturbing allegations against city Mayor Jessica Ancona. El Monte resident Gabby Leos is going public with disturbing allegations against Mayor Jessica Ancona, accusing her of a relentless campaign of intimidation and retaliation. The escalating feud between the two has raised serious questions about the limits of power and accountability within the City of El Monte. El Monte Mayor Jessica AnconaMayor Ancona allegedly accused her of campaigning for an opponent in her area, leading to a heated exchange. El Monte Police Chief Jake Fisher confirmed the individual's identity as a "known verified street gang member who was recently released after being in federal prison for some time."