Fight Key News Today

>> actress and kinger caitlin crosby says she wants to help others. >> i just am obsessed with people and wanting to spread hope and encouragement, whether it be through a song or instagram post. whatever it is. >> like sharing inspiring words on old keys. >> i had an old hotel key from new york that i thought was cool. went to a locksmith and asked him to engrave inspiring words like love, hope, fearless. at first i just wanted to create a cool, inspiring product that different people could buy...

And so i went to the locksmith to engrave inspiring words like love, hope, fearless, and i wanted to create a cool inspiring product that different people could buy on tour, and these stories started pouring in like so and so has cancer and soy gave them my fight key. so i thought to myself, i have to make a website where the stories are being shown and then i started the giving keys.com. >> reporter: crosby had no idea this is the key for opening doors for those without a home. >> and we now hi...