Dario Marrero, 33, was shot on the 2300 block of East Ann Street in Philadelphia on Friday, October 23, 2015, at about 9:59 p.m. Officers found him with gunshot wounds and he was taken to a hospital; he died of those injuries on November 6, 2015.

The case appears among the city’s 2015 homicides and was listed on a website that tracks unsolved Philadelphia murders, suggesting the death remained under investigation for some time.

If anyone remembers activity on East Ann Street that night or has information about Dario’s last hours, please share what is known with authorities.