State Police, SWAT and other officers converged on a Valencia County neighborhood Wednesday.
Los Lunas Police say they were serving a search warrant linked to a case involving drugs and guns, but they said it was too early to reveal any more.
The house they searched is on San Marcos Place.
It took SWAT officers to get the person inside to come out peacefully.
Neighbors say officers were out there all day.
Police have not identified any suspects.