I had the cops try to pin a bunch of crimes on me and a few coworkers once. Thought my life was over for a few days because they were very serious allegations. Fortunately their police report was so ridiculous as soon as someone competent got involved the whole thing was immediately dropped. The claims they made had literally no evidence and multiple witnesses could prove they were lying. Cops 100% will say anything, it makes their job easier and there's no consequences.