CNN report spends a minute on the robbery then the rest of their report on how the police disrespected Herr Wilhelm at the funeral Sunday.
The pistol recovered at the robbery scene appears to be a blue steel, six-inch western styled revolver
CNN VIDEO
http://www.cnn.com/2015/01/05/us/new-york-officers-shot/
NBC
The unidentified officers were taken to St. Barnabas Hospital where they are in critical but stable condition. Both officers are expected to recover, the NYPD said.
The officers, who were in plain clothes, were part of a group of five cops who were responding to a call about a robbery at a grocery store on East 180th Street in the Bronx, Police Commissioner Bill Bratton said. The officers were approaching two suspects who had just entered a nearby restaurant when one of the suspects opened fire, Bratton said. The officers returned fire and two of them were wounded.
http://www.nbcnewyork.com/news/local/NYPD-Officers-Shot-Bronx-Tremont-184th-Street-287600471.html
Thanks for the comprehensive update.