Home World News University of Utah student Mackenzie Lueck took a Lyft to meet someone...NewsWorld NewsUniversity of Utah student Mackenzie Lueck took a Lyft to meet someone at a park. Now she's missingJune 25, 201957FacebookTwitterPinterestWhatsApp Salt Lake City police are searching for Mackenzie Lueck, who has been missing for a week, though at this point, police do not suspect foul play.Source: Yahoo.com