Arcadekitt3n's murder mistery

It was a normal night, just a normal reunion between friends. Until someone found a B̸̶̜̲͙̦̩͈͚̉ͩͥͣͫͦ̿̆ͥ̑̿͛̊̇̕͘͜o̡̞̝͓̫̦̟̖̰̩̾̓̆͛͛̓̇̓͗ͦ͊̚͢_̷̶̨̦̖̐̓͗ͩ̉͠d̴̢̺̯̥͕̈͋ͥ̂̆̈͊̌̆ͨ̀̂͂ͩ͟͢y̙̲͕͉̰͊ͮͪ͗̔̌̒̿̈ͭ Who's the murderer among them...? Ǹ̸̨͍̤̙̼̜̭̻̯̟͓͆ͫ̒̀͛ͤ̈͊ͮ̓̍͢͟͞O̧͎̲͖͖̲͎̘͎̜̙͔̦͍̘̠̓̈͛ͦ̅ͣͣ̅͌̄ͮ̆̓ͥ͐̄̅́B̸͇̙̦͚͇͓͔̀̓͗Ó̴̸͈̦̺̝̗̥̖͈̣̝̬̹̐ͯ͌ͣͧ̈̓ͫ͛̑ͧ̀ͩ̅͗͗̅̋̆̋ͣ͠ͅD̯͉͉̻̺̋̓͂Ỳ̯̼̦̬͎̙̠͚̭̪̈́̎ͫ̔̉̀̾͗͑͋̐̈͐ͪ͋ͥͯ̕͘͞͞ K̳̽̀_̢̧̨͉̞̘͚̦͉̭̿̓ͥ̏̓͐̽͊̑̃̈̽̆͂ͭ̉̚̕N̵̬̟͓̱̱̮̰̘̠̝̬̪̆̑̃̀̂ͮ͒͒̈ͬͯ̅͌͘̕̕͝͝͡͡͝͠Ǫ̸̶̴̪͈̹̦̰̣̤̠̝̘͌̄͂ͦW̦̻̻̭͓͖̫̱̤̟̱̅ͥ̌̽̅̆ͮ̏́ͩͣ͆ͥ̃͊̕̚S