A man who was assaulted last week in San Francisco’s Tenderloin neighborhood died Saturday, police said.

The attack happened around 4:30 p.m. on Jan. 11 in the 300 block of Ellis Street, police said. The victim was taken to a hospital, and he died there on Jan. 17.

A 33-year-old San Rafael man was arrested near the attack site by officers responding to the initial call. He faced charges of aggravated assault; a homicide charge is now possible.