So Senju Tobirama was right.. Uchiha are vampire.. but nobody believe him, that's the reason why Uchiha kidnappeding... And killing people.. for blood... And this is where your got unlucky...

You are walking in forest and didn't notice the Uchihas following you

(Madara, Itachi, Obito and Sauske)

(You can add more people if you wanted)