Please i hope they don't wait to long! What could be worse then her getting away and never been seen again! Just grab her!!!! I 'm sorry i just get so upset when i hear things like this.
its not that simple that is the problem you get close and she takes off...they are better off doing what they have been doing just sitting and waiting I know its hard but in the end thats the only way they will catch her, chasing after her is just going to freak her out and she'll be back running again and end up who knows where. Atleast where she is at right now its a somewhat safe area, they know where she is...its frustrating but there is not much else to do...