No

Nat looked up from the circulation desk. She saw the flashing light on the video camera. "Oh god no!" she had totally forgotten about the security cameras that covered the desk and the entrances and exits. She had always been very careful never to take her naughty photos anywhere the cameras could see, and now she just paraded around in the nude in front of at least two of them: the one at the front doors and the one above the circulation. The cameras could run for at least an hour on backup batteries.

Nat ran out of sight of the cameras. Someone had to be in the library with her. Her phone. She had left her phone on her desk. She covered herself with her arms the best she could and ran to the desk. She could see by the moonlight, streetlights, and emergency backup lights. The phone was gone. "Noooo! Who's here?!" Her words echoed in the library.

The power came back on. She remembered the cameras and ran back to the bookshelves. She crouched down and made herself as small as possible. She thought she heard footsteps coming closer to her. She took a deep breath and held it, trying to be as quiet as possible.