"The Shadow of the Killer"

The houseguests have seen 3 people die, but now a 4th houseguest aka Kitty takes the next death of the season. The murder wrote that they are sleeping near a girl?? There's also a shadow of the killer in the kitchen where Kitty was killed, then cut up into pieces and placed all the pieces on different areas of the kitchen. Who is this twisted killer? There are only 9 houseguests left! 4 Have Died Now, can you figure out who the killer is finally? Or are you still doubting yourself of who it can be? Remember the shadow of a person can sometimes make a person look bigger or smaller, keep that in mind when you decide who you think the killer is. Finally to end this off, the murder has message for the houseguests & the viewers yet again!!!

MESSAGE FROM THE MURDER: Hello again Houseguests, I have killed four of you now, I can tell you one thing is for sure remember when I told you last week that someone was a cop? Well the cop is already dead and the cop was someone enough the four people I killed, as for the lifelong friends, That's up for you to still figure out. My last message goes out to Peter. Peter, April is acting scaried but really she isn't, she's just using you to further her life in this game, could she be the killer? That's up for you to decide Peter!