that i don t know. reporter: i m looking at the handwriting. it s block letters so it is you know, it looks like he really took his time, though because there is a little part where he erased and you could see he wrote over it you could tell he was really trying to make it perfect. reporter: with little to go on, the police have turned to a tried and true technique, social media posts, asking the community to finger william hernandez. so far no luck but reaction online, they are raising that boy right. and then there is this so shines a good deed in a weary world, originally penned by a different william, as this william, a philanthropic fugitive brightens our holiday season kerry sanders, nbc news hollywood, florida. let s hope they all get to meet. that s our broadcast for tonight. take care of yourself and each other take care of yourself and each other good night, everyone