Wednesday morning near Jones Street and Steveloe Place in the TL, a woman was attack by three people, two women and one man, the latter of whom punched her in the face.

"The 57-year-old victim was in the middle of a physical altercation with two other women when a man stepped in and punched her," reports SF Appeal. "The victim fell and hit her head on the pavement."

She was taken to a nearby hospital to be treated for life-threatening injuries.

No arrests have been made. The male suspect was described as "black, about 6 feet tall and wearing a hooded sweatshirt."

Anyone with information should call the SFPD anonymous tip line at 415-575-4444 or via text message to TIP411 with "SFPD" in the message.