Investigative Services
Livingston County, MichiganSheriffInvestigative Services
Livingston County Sheriff's Office
150 S Highlander Way
Howell, MI 48843
(517) 546-2440
(517) 545-9627
Emergencies: Call 911
Tip Line:
(517) 546-8477
Business Office Hours:
7 am - 7 pm
7 am - 5 pm
Livingston County Jail
(517) 546-2445
(517) 546-1800
Email: Sheriff's Office

Investigative Services

The Investigative Services Unit is supervised by Lieutenant Jim Lynch. The Investigative Services Unit consists of:

  • A Detective Sergeant
  • 6 Detectives
  • 2 Deputies assigned to Drug Enforcement Administration (DEA) as Task Force Officers
  • 1 Deputy assigned to the Livingston and Washtenaw Narcotics Enforcement Team (LAWNET)
  • 4 Volunteer Cold Case Investigators
The Investigative Services Unit is also supported by a Property Room Officer, a Crime Analyst, and an Administrative Aide. 

Within Investigative Services, we have the following specialized units:
  • Major Crimes Task Force
  • Computer Crimes Unit
  • Child and Vulnerable Adult Investigations Unit
  • Cold Case Investigation Team