Deputies and an underwater recovery team are working a pond at the Sodus farm Wednesday morning. No other details have been released. Owen Hidalgo-Calderon was 14-months-old when he went missing back in May. The body of his mother, Selena Hidalgo-Calderon was discovered inside a bag buried on the farm's property. The search for Owen was called off after an intensive two-weeks.

Deputies have returned to the Sodus farm where an 18-year-old mother and her 14-month-old son went missing back in May.

Selena Hidalgo-Calderon was found dead, her body in a bag buried at the farm on Joy Road on May 16. Her son, Owen Hidalgo-Calderon, remains missing.

Sheriff Barry Virts says the investigation is ongoing, giving no indication as to why deputies and the underwater recovery unit are at the farm.

Alberto Reyes is charged with tampering with evidence after deputies say he admitted to hiding Selena's body, but claims he did not kill her. Investigators say Reyes is in the country illegally and has been deported back to Mexico twice before.

Messenger Post Media, along with our news partner, News10NBC will continue to follow any developments in this case.