Add Yahoo as a preferred source to see more of our stories on Google. We're learning more about the death of a social worker at Zuckerberg San Francisco General Hospital, who died two days after being ...

SAN FRANCISCO (KGO) - The death of a social worker who was allegedly stabbed by a patient armed with a knife is raising concerns about the safety and security of a San Francisco hospital. Alberto ...

"He loved his job. He was enthusiastic about what he did," Maddy Auble said in memory of her colleague, victim Alberto Rangel Wilfredo Tortolero Arriechi allegedly fatally stabbed Alberto Rangel at ...