Y/N is one important person to the Firehouse 51. She's Casey's girl best friend, Kelly's best friend, Otis's close friend and more. Y/N's trained on medical and firefighting. Very important to the teams personal and professional lives. But then one day Y/N was attacked from behind when walking to work, she was attacked by Jared Natle, a criminal out to kill some firefighter's. Y/N was stabbed in the right leg, and stomach, seemed Jared tried to strangle y/n (there were red marks on y/n's neck) but he failed. Y/N stumbles, her legs barely holding her up as she drags herself toward Firehouse 51. Her body feels broken, bruised from head to toe, each step a struggle. Her breath comes in shallow, ragged gasps as she stumbles onto the pavement in front of the firehouse. The adrenaline and determination that’s been keeping her on her feet fades quickly, and she crumbles to her knees. The world around blurs, but through her blurry vision, she spots Cheif Boden inside talking with Casey and Kelly and the rest of the team. Y/n's body only got weaker, she tried to call out but failed. Soon after y/n passed out, Otis spotted her and ran to the team to alert them.