AgentZero, while I sit here with a blank stare at the screen, maybe some methods might be of use to others that might be able to better incorporate them into a nasty deed
1) Drugs of any type (cocaine, meth., marijuana) are frowned on in the work place and can be easily planted in a locker or desk.
2) Driving under the influence also carries a possibility of losing your license especially after losing your job to a drug related episode. The correct sequence will net loss of job then license.
3) DUI cases carry a hefty fine and cost for a lawyer.
4) Secret admirers always instill suspicion in a love situation and cause problems in any relationship. Flowers are a nice touch.
Poor Lady
I assume this is something to get started with?