151 rush transcript for this week on december 21 2014 this may contain errors and will be updated announcer on abcs this week breaking news assassination two new york city police officers killed in an ambush the gunmens chilling last message and a shocking allegation from police begin video clip unidentified male that blood on the hands starts in the office of the mayor end video clip announcer sony hack attack new details on the federal investigation how will the president respond and after all the outrage will sony now release the film that started all of this historic breakthrough the firestorm over that major shift on cuba and the new battle brewing between gop heavyweights marco rubio and rand paul this morning senator rubio is here and home for the holidays giving veterans a brand new start begin video clip unidentified male this is incredible end video clip announcer from abc news this week with george stephanopoulos begins now george stephanopoulos host and we start with that breaking news the coldblooded execution of two new york city police officers shot to death as suicidal gunman bent on revenge for killings by police the assassination immediately condemned by president obama and the attorney general joining a fierce reaction from police in an atmosphere already so highly charged after ferguson and staten island abcs lindsey davis is on the scene in brooklyn good morning lindsey lindsey davis abc news correspondent good morning george police are calling this murder even though the suspect in this case will never have his day in court and two police agencies are saying new yorks mayor has blood on his hands begin videotape davis last night officials put the ambush of two new york city police officers here in stark terms unidentified male they were quite simply assassinated targeted for their uniform unidentified male these officers were shot execution style davis according to the nypd officers wenjian liu and rafael ramos were sitting in their marked patrol car in brooklyn when 28yearold ismaaiyl brinsley walked up to their vehicle and opened fire unidentified male shots fired unidentified male shots fired davis striking both officers in the head at pointblank range unidentified male get on the floor davis swat teams chased the suspect to a nearby subway station this dramatic video capturing the chaos before he reportedly shot himself in the head police say it all began at 545 am saturday near baltimore where brinsley allegedly shot and wounded his exgirlfriend before leaving this ominous threat of social media im putting wings on pigs today they take one of ours lets take two of theirs adding rip eric garner and rip mike brown two black men killed by police that have sparked nationwide protests at 210 pm pings from brinsleys phone alerted baltimore police he had made it to brooklyn they tried to warn the nypd of the threat but that warning never made it to the two officers unidentified male some of the postings