Herrero represented
District 34 of the
Texas House of Representatives from 2013 to 2025. Herrero previously served as the representative for
District 34 from 2005 to 2011, but was defeated in the 2010 election by
Republican Connie Scott. In that election, Scott polled 13,892 (54 percent) to Herrero's 11,855 (46 percent). In November 2012, however, Herrero unseated Scott to regain the position. Herrero was reelected to his seventh nonconsecutive term in the state House in the
general election held on November 6, 2018. With 25,193 votes (61 percent), he defeated the Republican candidate, Chris Hale, who polled 16,045 (38.9 percent). ==Legislative history==