Transcript for Police search fiance's home amid Colorado mom's 'suspicious' disappearance
Based on information developed during the course of this investigation. And because of the length of time it's been 23 days there's passers Kelsey was last seen our investigators believe they Chelsea's disappearance. There's more suspicious and there she is not intentionally avoiding efforts to find her. We're looking at all avenues and our focus is on finding health. Investigators obtained a search warrant today. The question yesterday on a property nearby and teller county Colorado. That search is currently being conducted. This property is worth Patrick precinct is known to resign. This is who the park police department in this search as the teller county sheriff's office and told kind of search and rescue. The district attorney's office the Colorado Bureau of Investigation. And the Federal Bureau of Investigation. There are no details available about the search as this warrant has been sealed. This is a multi state task force with numerous research resources working tirelessly to find Kelsey which is why I'm there. We are asking Patrick. Just sit don't investigators since he's the last person to talk with Kelsey face to face based on our investigation. There have been numerous questions about whether Patrick is a suspect. Or person of interest. At this point we're considering every possibility. And I'm not willing to jump to conclusions. Were label people involved in this highly complex investigation.
This transcript has been automatically generated and may not be 100% accurate.