The family filed the wrongful death lawsuit in court Monday, accusing Mansion Live of negligence in Pacheco's death. Their lawsuit claims Mansion Live did not provide appropriate security, failed to staff an appropriate number of security guards, failed to properly train and supervise security guards, allowed security to carry a concealed firearm and fire it inside of the club when it was unsafe, and was overall careless and negligent in how they operated the club.

"This nightclub had an obligation under the law to make sure its customers were safe.