GTA Online · QUICK ANSWER
Send a mugger after a player
Open your in-game phone → Contacts → Lamar, then choose his mugger service and select the player you want to target. Lamar sends an NPC to rob that player.
Check the service menu’s current price and availability before confirming. This is a GTA Online player-targeting service.
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.