Nancy Reagan stumbles at Reagan library event

SIMI VALLEY, Calif. Former first lady Nancy Reagan is said to be doing fine after stumbling as she was escorted into an event at the Ronald Reagan Presidential Library and Museum in Simi Valley.KNBC-TV video shows the 90-year-old Reagan walking into the room on the arm of Florida Senator Marco Rubio Tuesday night when she apparently lost her balance. The crowd can be heard gasping as Rubio catches her before she falls to the floor. Several people in the crowd then swarm her, and Rubio and the others help her get to her seat.

Rubio was invited by Reagan to speak at the library.Library spokeswoman Melissa Giller told KNBC that the former first lady wasn't hurt. Giller says Reagan apparently tripped on a post used for crowd control.