2 dead in separate incidents in S.F.’s Mission

One person was shot to death and another person died from stab wounds in two unrelated attacks in the Mission early Sunday, San Francisco police said.

Both incidents were reported at about 2 a.m. The shooting victim was found by officers at 20th and Mission streets with a wound to the upper body. The victim was taken to San Francisco General Hospital and later died.

The second victim was found at 18th and Valencia streets by officers responding to reports of a fight. That victim also died at San Francisco General Hospital.

No further information on the victims or possible suspects was immediately available.

Erin Allday is a San Francisco Chronicle staff writer. E-mail: eallday@sfchronicle.com