This may just be about a kid that was angry about something. KIds can lie. What do you do though? They have to check things out.
Sure, no problem, go and check. But they are arresting folks by the busload. Rubs me the wrong way when they do something like this based on two phone calls from a girl that CPS can't find despite her being the basis of the warrant. They don't have to release her name but heck, this did not smell right from the beginning and if the guy really is living in Arizona and does not know her as it appears according to State officials in Arizona the entire justification for the raid could fall apart and the lawsuits will be a`flying.
Of course, it is only the taxpayers money. No big deal to them.