Earlier quoted context omitted.
Its likely procedure that they have to follow (see my other post in this thread.) I hate to say this but I get it. Imagine a scenario happens where they decide "sounds phony. stand down." only for it to be real and people are hurt/killed because the "cops ignored our pleas for help and did nothing." which would be a horrible mistake they could be liable for, never mind the media circus and PR damage. So they treat al…
There are more options here than "do nothing" and "go in guns blazing". Establishing the probable trustworthiness of the report isn't black magic. Ask the reportee for details, question the neighbours, look in through the windows, just send two plain clothed officers pretending to be salesmen to knock on the door first? Continously adjust the approach as new information comes in. This isn't rocket science, ffs.
Even with multiple major discrepancies, police still decided they should go in, no-knock.