Slain NYPD officers remembered as investigation continues

NEW YORK (KABC) -- New York Governor Andrew Cuomo, New York City Mayor Bill de Blasio, and NYPD Commissioner William Bratton paid visits Monday to the homes of two slain NYPD officers, as authorities continue to investigate the killings.

Officers Wenjian Liu and Rafael Ramos were on duty around 3 p.m. Saturday in Bedford-Stuyvesant, near Tompkins and Myrtle Avenues, when both were shot in the head.

Autopsy results from the medical examiner found that Ramos' cause of death was gunshot wounds to his head, neck and torso. Liu's cause of death was a gunshot wound to his head. Both deaths were classified as homicides.

The autopsy found that the suspect, 28-year old Ismaaiyl Brinsley of Georgia, died of a gunshot wound to the head and his manner of death was ruled a suicide.

PHOTOS: 2 NYC officers shot in Brooklyn

Authorities say the gunman had posted online that he planned to kill police in retaliation for the police-involved deaths of Eric Garner and Michael Brown.

Investigators are trying to determine if Brinsley had taken part in any protests over the deaths of Garner and Brown, or simply latched onto the cause as a motive for the shootings.

Cuomo, de Blasio and Bratton met with family members of the officers.

"The Liu family is still having a great difficulty coming to grips with this awful tragedy that has affected them. And the Ramos family, a very large family, is attempting also to deal with it," said Bratton. "We will offer them whatever help we can. We've been with them continuously since this event occurred and we will be with them continuously going forward."

Meanwhile, the NYPD is investigating more than a dozen threatened copycat attacks, mostly made over the Internet. In one case, a threat was made in a phone call to a Staten Island precinct. None were substantiated.

The NYPD is also watching its vehicles for possible vandalism attempts of department equipment. They are aware of reports of lug nuts missing from parked vehicles, including one incident in the Bronx, although it is not clear if any are vandalism.

Police are on high alert, with the PBA warning officers that they should respond to every radio call with two cars - "no matter what the opinion of the patrol supervisor" - and not make arrests "unless absolutely necessary." The president of the detectives' union told members in a letter to work in threes when out on the street, wear bulletproof vests and keep aware of their surroundings.

Borough presidents gathered at the scene of the shootings Sunday to call for peace and unity. Police officers and other mourners stood in silence Sunday during a candlelight vigil near the spot where the two officers were shot in their patrol car.

Brooklyn Borough President Eric Adams is also calling on protesters to halt demonstrations until the officers are laid to rest.

"We want to send a very clear and loud message that what happened yesterday was a strike at public safety and that which we hold dear," he said. "We are asking all New Yorkers to turn this pain into purpose...All lives matter."

A makeshift memorial continued to grow at the shooting scene, and bunting has been hung in honor of the officers at the 84th Precinct, where they worked.

Officer Wenjian Liu (left) and Officer Rafael Ramos

Members of the Ramos family spoke outside their home Sunday evening.

"I would like to thank all those who have shared their sympathy and support for our beloved family member, Rafael Ramos, who will always be loved and missed by many," the victim's aunt, Lucy Ramos, said. "I hope and pray that we can reflect on this tragic loss of lives that have occurred, so that we can move forward and find an amicable path to a peaceful coexistence. We would like to extend our condolences to the Liu family, also. Thank you."

De Blasio ordered all flags lowered to half-staff until the officers' interments.

Liu, 32, was a seven-year veteran and married just two months ago. Ramos just turned 40 and is a two-year veteran of the force after three years as a school safety officer. Ramos was married and has a 13-year-old son.

"They were, quite simply, assassinated - targeted for their uniform, and for the responsibility they embraced," Bratton said.

Ramos was in the driver seat and Liu in the passenger seat when Brinsley walked up to the police car, took a shooting stance on the passenger side and fired his weapon several times through the front passenger window, striking both officers in the head, Bratton said.

"Officer Liu and Officer Ramos never had the opportunity to draw their weapons," he said. "They may never have actually seen their assailant, their murderer."

Brinsley fled into the Myrtle Avenue and Willoughby Street G train subway station, where he shot himself in the head. A silver semi-automatic Taurus firearm was recovered on the subway platform near his body.

Brinsley had posted an Instagram picture of a similar-looking handgun earlier Saturday, in which he said, "I'm putting wings on pigs. They take one of ours, we take two of theirs...This may be my final post."

Hours before the killings, Baltimore County, Maryland police say Brinsley went to the apartment of his former girlfriend, 29-year-old Shaneka Nicole Thompson, and shot her in the abdomen. Police say he stole her phone, called her mother and said he shot her accidentally and hopes she survives. She is expected to and is talking to police.

Brinsley fled the scene before police arrived and proceeded to take a Bolt Bus to New York City. Around 1:30 p.m. detectives became aware of the Instagram posts that indicated he was in Brooklyn, and at 2:10 p.m., they made a phone call to the 70th Precinct, advising the NYPD that Brinsley's phone was pinging in their vicinity. At the same time, a wanted poster was faxed to the NYPD with information about the suspect.

Bratton said all this information came together around the same time as when the suspect shot the officers. Hundreds of police officers responded to the scene, and several surrounding streets were also blocked. Many people in the neighborhood were not allowed to leave their homes.

Just prior to the shooting, police say Brinsley spoke to two bystanders on the street. He asked their gang affiliation, told them to follow him on Instagram and then said, "Watch what I'm about to do."

The shooting comes at a time when police in New York and nationwide are being heavily criticized for their tactics following the deaths of Eric Garner, Mike Brown and Tamir Rice.

President Barack Obama called Bratton Sunday to express condolences and offer support in the coming days and weeks. The White House said the president told Bratton that his staff would continue to monitor the situation in New York.

The last shooting death of an NYPD officer came in December 2011, when 22-year veteran Peter Figoski responded to a report of a break-in at a Brooklyn apartment. He was shot in the face and killed by one of the suspects hiding in a side room when officers arrived. The triggerman, Lamont Pride, was convicted of murder and sentenced in 2013 to 45 years to life in prison.

The Associated Press contributed to this story.