GTA Online · QUICK ANSWER
Place a bounty through Lester
Open your phone → Contacts → Lester and select his bounty service, then choose the target and the amount offered in the menu.
Use Lamar for a mugger. Lester’s bounty service and Lamar’s mugger are different player-targeting options.
Sources
- Rockstar: phone support services (opens in a new tab)Lamar, Lester, Merryweather and Brucie service descriptions; Contacts Menu. The expired 2014 promotion is excluded.