Christina Rivera, a student athlete at Rivera High School, signed a national letter of intent with The University of Incarnate Word on Friday, February 8 in the school’s lobby.  She will run track and cross country.  Christina is pictured with her parents on either side.  Behind her stands Mark Guess, BISD Athletic Administrators; Arturo Urtado, Rivera Track Coach; Hector Hernandez, Rivera Principal; and Tom Chavez, Rivera Athletic Coordinator.