when i murdered my best friend

Body on the floor
blood every where
Nife in her chest
Danielle running for her life\
Katey Daniel has been dead for a year. Investigators have been searching for the killer for 12 months now, when thekiller was right under there noses. Danielle and her friends Samantha, and Riley have to figure out the kiler. But is the killer standing right next to them.