A woman in San Francisco caught a shock attack against her on her own camera after she reportedly told a drug user standing outside her window to “move along.”

The short video, posted by a KPIX reporter, shows the woman at her first-floor window and asking a hoodie-wearing man standing just feet away, “What’s your name?”

Instead of answering, the assailant flung a large rock, which he already had in hand, through the window, pelting the woman in the head.

Reporter Betty Yu posted other photos of the aftermath, including one of the weapon:

And the gigantic goose egg on the woman’s head:

According to Yu, the woman called San Francisco police and they “took her report.”

She said she wants new far-left District Attorney Chesa Boudin recalled.