A sick teacher spent the final hours in hospital finishing students’ grades before tragically passing away
In Del Rio, Texas, Alejandro Navarro, a mathematics teacher at Del Rio Middle School, exemplified unwavering dedication and selflessness—even while battling a terminal illness. His daughter, Sandra A. Venegas, shared a moving tribute that shed light on her father’s devotion to his students and the countless hours educators invest in their work. Navarro’s story has…