No I don't think you are misinterpreting, I "think" that is what he says too but then again, he is being reeeeally careful about dates and we are searching for specifics.
You know, I think this Sheriff is amazing. He is not used to lime light, probably not been in it this way before. He does a good job on his interviews, trying to cover all his bases which cannot be easy.
Yes, Hypothetical I am not so good at

too factual, too blunt at my age but if there was something I thought would really be helpful I of course would do anything. This little one has captured our hearts. Our best hope is to wait for FBI report and pray he will be found.