Carlos Ramos, 39, was murdered on December 5, 2015, in Columbus, Ohio. Law enforcement tied his killing to MS-13 activity in the area: Ramos, also known as Carlos Serrano-Ramos, was allegedly targeted as a suspected rival and was beaten and stabbed by MS-13 members. His body was later placed in a shallow grave in the woods at Innis Park.

The killing was described as one of several violent acts by the same group across Columbus — shootings, machete attacks, and targeted assaults — said to be part of a racketeering conspiracy aimed at eliminating rivals and controlling illegal activity. Pedro Alfonso Osorio-Flores is named in connection with the broader conspiracy; he pleaded guilty in 2020 to charges tied to these murders and other crimes.

Anyone with information about Carlos Ramos, his movements before December 5, 2015, or the events at Innis Park is asked to come forward.