Prosecutors at the Manhattan District Attorney's Office have begun presenting evidence to a grand jury as they work to secure ...

Police say the evidence against Luigi Mangione includes fingerprints and notebook entries linking him to the shooting death ...

The ghost gun allegedly in Luigi Mangione's possession when he was arrested has been matched to three shell casings recovered ...

Luigi Mangione was arrested on gun charges in Pennsylvania and faces a murder charge in New York for the death of ...

Her comments ... were antithetical to the values of both the School of Arts and Sciences and the University of Pennsylvania," ...

While there are still many investigative leads to follow up on, top NYPD officials say they are now getting a clearer picture ...

Marked shell casings from the assassination scene match the gun found on the suspect. His fingerprints match some key items ...

The man charged with killing UnitedHealthcare CEO Brian Thompson on a Manhattan street was seen near a Port Authority bus ...

Of more than 200 tips sent to the NYPD regarding the murder of UnitedHealthcare CEO Brian Thompson, none named suspect Luigi ...

Police in New York said Wednesday that forensic investigators were able to match the gun Luigi Mangione was carrying when he ...

Fingerprints belonging to the man charged in last week's murder of UnitedHealthcare's CEO match those found on a water bottle ...

Luigi Mangione, the suspect in the murder of UnitedHealthcare CEO Brian Thompson, is fight extradition back to New York City, ...