Jack H. Dorsey (b. 1951; d. 6 Apr 2000) was a detective with the Los Angeles Police Department's Robbery-Homicide Division, and the partner of detective Lawton Cross. In May of 1999, he and Cross investigated the murder of Angella Benton. They were looking into the possibility that Benton's murder was related to the armed robbery of $2 million from a movie set that occurred four days later. They worked both cases for several months, even having an office at Archway Pictures for about a month.