Update 4:30 p.m.: According to press reports, the person who was hit by the BART train has died. Trains are not stopping at the Glen Park Station.
Original story 4:09 p.m.: BART just tweeted out the news that the evening commute has been disrupted after a person was found underneath a train at the Glen Park Station.
According to CBS News, a person was hit by a train at about 4 p.m.
There's very few details at this point, but what we can tell you is that there are major delays in the SFO, Millbrae and East Bay directions. Best you find another way home tonight.
Check back for updates.