Marlen Ochoa-Lopéz: Prayer vigil held 4 years after gruesome murder of pregnant Chicago teen, infant son

Sunday marks four years since Marlen Ochoa-Lopéz and her infant son were brutally murdered in a Southwest Side home. The family, clergy and Chicago residents gathered in front of the large mural painted in Pilsen to pay their respects to Marlen and Yovanny Jadiel Lopéz with a prayer vigil.