a look now of st. patrick s cathedral in new york city. the casket of fallen nypd officer jason rivera arriving at st. patrick s cathedral moments ago. a private wake will be getting under way shortly for rivera s friends and family. a sea of officers and law enforcement are standing outside to, in silence now, paying their respects to one of their own. the 22-year-old officer and his partner, wilbur mora, killed in an attack in the domestic violence call. shimon prokupecz live outside st. patrick s cathedral. there all throughout the morning. shimon, what are you seeing there? reporter: the officers that you see standing out here from the 37th precinct where officer rivera worked. these are his brothers and