Let that sink in. Twenty thousand dollars. Gone. Handed over in person to a stranger who had the audacity to show up at an elderly man's home.

A neighbor is now circulating images of the suspect and asking for the public's help identifying him. A police report has been filed. But if you've lived in this city long enough, you know how these cases tend to go — they land in a pile, and the victim is left to absorb the loss.

This is the kind of crime that doesn't make splashy headlines but devastates real people. Elder fraud is a massive and growing problem nationwide, and San Francisco — with its aging population and stretched-thin law enforcement — is fertile ground for it. The FBI estimates older Americans lose upward of $3 billion a year to scams like this. That's not a rounding error. That's a crisis.

So what's the city actually doing about it? San Francisco has an Adult Protective Services department and a District Attorney's office that loves to talk about protecting vulnerable populations. But talk is cheap — considerably cheaper than $20,000. Are there proactive outreach programs educating seniors about these scams? Are cases like this actually investigated with any urgency, or do they disappear into the bureaucratic void?

Here's the uncomfortable truth: government can't bubble-wrap every person from every con. Personal responsibility and community vigilance matter. If you have elderly neighbors, check in on them. Help them understand that no legitimate company sends someone to your door to collect cash for a computer virus.

But when a crime is this brazen — a suspect physically showing up to collect money — there's zero excuse for law enforcement not to pursue it aggressively. The victim did his part and filed a report. Now it's SFPD's turn to do theirs.