Gamarra was killed in November 1841 near La Paz in the Battle of Ingavi, in which General José Ballivián y Segurola defeated the Peruvian forces and ended Peruvian expansionism.
Gamarra dödades i november 1841 nära La Paz i Slaget vid Ingavi, där general José Ballivián besegrade de peruanska styrkorna och avslutade den peruanska expansionismen.