It seemed for ages there was no such thing as 'Murder' in Equestria, but in truth, it was all over Equestria. When any murders happened, Princess Celestia would execute anyone who knew of such a tragic event to keep them quiet and to keep Equestria 'comfy.' But, In the Princesses library, Luna lays dead as it then spread throughout the land, calling it 'The First Murder in History' and 'The Moon's Last Days' The weird thing is that Princess Celestia and her army did not keep it confidential, how could they if it was Celestia herself who murdered her own sister? But everypony never guessed it would be her, so no one filed murder against her. Years past as many gave up and closed the case, calling it a 'flawless ponyicide' But someone still stays vigilant, promising Luna Justice, and that is Derpy Whooves. Even she has little to no proof or any expierence of delivering such justice. but, when she was delivering mail, she had to deliver a special message from Twilight Sparkle since Spike was sick. She took this job serious, even when she lost the letter many times. It took her days to deliver the letter that would take some only hours. She finally reached the Canterlot castle as the knights explained she was studying in the library so she should keep quiet while giving it to her. As Derpy arrived at the library, she watched the murder right in front of her own eyes as Celestia repeatedly pummeling her with a book, screaming about Luna stealing her bananas from the kitchen. Derpy had such a bubbly brain that she just smiled and flew right in front of the princess and gave the note. Celestia looked at Derpy in shock as she called the guards "She has witnessed! Kill her!" but before the guards can reach her, she flew (straight) out of the window , flying as fast as she could all the way into Ponyville. Now every morning she sits in the Sugar Cube Corner with blueberry muffins, with her mind going over and over the murder, trying to decifer a way to solve it with a iron hoof.. At first she thought of reporting to Princess Celestia herself, but months pasted until she remembered it was Celestia herself who killed Luna. Guards sweep the Ponyville with thine eyes, watching carefully when Derpy would appear.. But as days past, less and less Canterlot guards returned to Ponyville as then Derpy reaches out to Pinkie Pie, Applejack, Rainbow Dash, Rarity, Fluttershy, and Twilight Sparkle for help to make all of Equestria normal again. (Le sigh) so, that's my little storyboard! I only ask for critique with reason and let it follow with good tips if needed or thoughts and comments about my story 'The Suspect of the Canterlot Murder'