Investigative reporter Sarah said:
tons of police heading west on 22nd
Shortly after, a dispatcher was heard on ScanSF:
“all mission units not tied up to respond to 22nd and iowa for the incident”
Police were keeping a tight cordon, saying that someone was trying to hurt himself.
More from the scanner:
“dropped one blade — he could have some more, so we’re gonna keep a perimeter”
Here’s hoping that everything comes out ok.
UPDATE: Just heard the all-clear on the scanner.
Also, ktvu posted this:
Armed man on SF overpass shuts down Caltrain service