Law & Order: Dead on the Money Hints

How do I get this to show on the map?

  • 1 of 4: You got her first name from the scrap in the trash can in the victim's apartment.
  • 2 of 4: You got her last name from one of the victim's friends.
  • 3 of 4: But only when he got nervous and tried to throw you off the track.
  • 4 of 4: Talk to Corchran after you get the research on the gold key.