A missing person alert is circulating in San Francisco, and the message from those searching is clear: if you see her, call authorities immediately. Do not chase.

We're keeping details limited here because the situation is active and the priority is a safe outcome. What we do know is that concerned community members are spreading the word, and the explicit instruction not to pursue the individual suggests there may be safety concerns — for the missing person, for bystanders, or both.

This is one of those moments where being a good neighbor means picking up the phone, not playing hero. If you have any information, contact SFPD's non-emergency line at (415) 553-0123, or call 911 if the situation appears urgent.

We'll update this story as more details become available.

How you can help:

• Keep your eyes open, especially if you're out and about in the city.
• Share verified alerts through your networks.
• If you spot the individual, note the location, time, and direction of travel, then call it in.
• Do not approach or follow. Let professionals handle it.

San Francisco is a big city with a lot of eyes on the street. That's an asset in situations like this — but only if people act responsibly. The fastest way to bring someone home safe is to let the people trained for this do their jobs.

Stay alert, SF.