As the hunt for the suspect who gunned down UnitedHealthcare CEO Brian Thompson continues, a retired FBI special agent details why some information about the alleged suspect is being withheld.

Police divers searched a pond in Central Park Saturday, a short walk from where a backpack believed to belong to UnitedHealthcare CEO Brian Thomas' killer was found.

Sources say that the gray backpack linked to the murder of UnitedHealthcare CEO Brian Thompson contains a jacket, according to Bloomberg. NBC reported it also had Monopoly money.

Authorities in New Jersey said seven people were arrested and charged in connection with an alleged social media drug ring at Rutgers University.

Fox News Digital spoke with Philip Holloway, a legal analyst with a background in law enforcement, about what questions detectives might be asking and trying to solve.