Some professors are wicked and heartless because they know or thought the school authorities will always stand with them towards any circumstances. This was the case with one of my professors who i have a fall-out with and he decided to fail me purposely. I immediately reported the issue to the school authorities but not to avail, then i instantly wrote to Russell Zachary at Hackwizard999 @ Gmail .com, a hacker i met online when surfing the internet on how to hire a hacker and this hacker exposed my professor's wicked deeds to the school authorities with concrete proof, with his unique Hacking techniques and my original score was restored by the school authority and the professor was suspended. just mail Russell incase of any manipulative deeds by any wicked lecturer or teacher.