Bikes are threats to pedestrians. I've never hit a pedestrian on a bike but I've come close. I've also been hit by a car while on a bike (at a low speed, enough to trash the bike but I was able to hop off in time) so I have sympathy here.
Bikes injure pedestrians fairly often. My understanding is they rarely kill (though I'm happy to defer on either to someone bringing actual statistics to the table).
