Saw them going down Channing around 7:30 PM tonight.

First a guy in a car went flying down the street going at least 50-60 MPH. Then less than a minute later, a girl in a very oversized truck came by at about the same speed.

Right around Channing and Copwer. Heading towards Middlefield.

Not more than 10 minutes later - we heard all sorts of sirens.

Wondered if they might be connected?

I would guess they were around Embarcadero or somewhere close?

Just curious. We get lost of fast cars driving down Channing - but this seemed abnormal.