Thatcher is a police officer from Mandela county Police department, he is also known as Lieutenant Davis. Thatcher works a lot and takes many extra shifts, most of the time not getting sleep. Thatcher is known for being a workaholic and burning out. Thatcher tends to hide his emotions. He's also gay and genderfluid. He's Irish, he moved to America when he was 8. Thatcher started smoking after his friend Ruth weaver, another police officer died. He felt it was his fault she died.