"Five years, no promotion! Five long years," Kim muttered under her breath.
She was working long hours at a company which she had served for five years as the secretary. She glanced at her watch, it read 3:56, in the morning. She couldn't do this anymore. Thank god she had almost finished all the work she had been given that day. However, she never left that building, alive at least.
She had been found at around 9:00, when the Boss came in to promote her for her hard work and found her motionless in her desk chair, a closed envelope in hand.
It had not been a suicide after some conclusive research, and there were no wounds on the body.
How did she die?