24-year-old Desmen Muller of the Bronx was shot Monday afternoon while standing in front of the store on Union Avenue in the Morrisania section.
He was pronounced dead at Lincoln Hospital.
On Dec. 3, police also released new surveillance video of the suspect:
The NYPD described the man they are looking for as a male, Hispanic, light complexion, last seen wearing a gray hooded jacket, gray sweatpants, black vest and black sneakers.
Anyone with information in regards to this incident is asked to call the NYPD's Crime Stoppers Hotline at 800-577-TIPS or for Spanish 1-888-57-PISTA (74782).
The public can also submit their tips by logging onto the Crime Stoppers Website at http://WWW.NYPDCRIMESTOPPERS.COM or texting their tips to 274637(CRIMES) then enter TIP577.