A fourth suspect is under arrest for the shooting death of a Lodi doctor.
Lodi police and Sacramento sheriff's deputies arrested Raymond Jacquett last night for murder and conspiracy. The Sacramento man was booked into the San Joaquin County Jail.
The other three suspects, Robert Elmo Lee of Lodi, and Christopher Anthony Costello and Mallory Stewart of Sacramento, are charged with murder and conspiracy. Lee is facing the added charge of soliciting to commit murder.
Doctor Thomas Shock was murdered in front of his home on August 1st.