Deputies say Henry Darcy is suspected of killing Timothy Powell on December 9, 2012.
Deputies say Darcy shot Powell outside the Club Le Cave Night Club.
HCSO Homicide Investigators received a tip that Darcy is possibly hiding with family in Monroe, LA.
The tipster was unable to provide names or addresses for any family members in Monroe, LA.
Henry Darcy is a known drug dealer and gang member in Houston, TX. He is to be considered armed and dangerous.
Anyone with information regarding Darcy or his whereabouts is urged to call Crimestoppers at 318-388-2274 (CASH).