Kellen

Kellen is a stranded survivor encountered during Chapter 5 in Dead Rising 3.

She can be found with Sam and Kristin stranded on the Los Perdidos Bridge. This group will only appear after Nick has returned Diego to the warehouse during Chapter 5.

A good time to rescue this group is while Nick waits for Rhonda to do research on the missing plane parts. He can travel across the bridge and rescue the group before making his way back to Central City.