Gabby Petito's parents sue Moab, Utah, police for "failures and negligence" they say led to her death

The parents of Gabby Petito have officially filed a lawsuit against Utah's Moab City Police Department over their daughter's death. A press release says that the lawsuit was filed on Thursday for the department's "failures and negligence" that ultimately led to the 22-year-old being killed last year.

The lawsuit was filed against the Moab Police Department, Police Chief Bret Edge, Assistant Chief Braydon Palmer and officers Daniel Robbins and Eric Pratt, as well as 10 unidentified individuals. The lawsuit claims that the department's "negligent hiring and failure to properly train" led to Petito's death. 

Petito's family is seeking $50 million in damages.