Preston Grant is a by the book man, always upholding the letter of the law.
Preston Grant was born and raised in San Antonio. He grew up in a middle class family, son of a police man and a home maker. Preston always idolized his father and became a police officer because of him.
Preston is divorced and lives with his son, Kenneth, who he is having a hard time communicating with. Preston is the chief of detectives at the San Antonio Police Department.
