Hello and welcome to PBreezey's guide for The Division Achievement "Crime and Punishment"
To unlock this achievement, you need to complete the mission "Lexington Event Center," which is located right on the border of Gramercy and Kips Bay and has a minimum recommended level of 20.
I found this to be one of the easier story missions that resulted in an achievement. I don't know if it was the group I was with, but we honestly blew through this mission in roughly 15 minutes. Very simple, straight forward and short mission. Once you kill Larae Barrett the achievement will be yours.
As with all main story missions I do recommend doing this with friends (or strangers) because: 1. It is always more fun with friends and 2. It will help you work on:
If you have any questions or comments please let me know. If you're going to downvote, please comment first and give me a chance to improve whatever issue you may have.
Good luck and happy hunting!