SEGUIN, Texas (KXAN) — A “decomposed body” was found Monday just outside of Seguin, the Guadalupe County Sheriff’s Office confirmed to KXAN on Wednesday.

The GCSO said the remains were found above the flood area of the Guadalupe River near FM 1117.

GCSO said it doesn’t know how long the body had been there, but given the area it was found in, there was a level of public concern the body could be missing Texas State University student Jason Landry. The Caldwell County Sheriff’s Office, who is assisting GSCO in this investigation and has led the Landry investigation for more than a year, said it’s not.

“Preliminary findings are that this will not be Jason Landry,” the CCSO said. CCSO also said it has been in contact with the medical examiner regarding the autopsy, and investigators hadn’t searched that area as part of the Landry investigation.

GCSO is continuing its investigation, and anyone who might know anything about it should call them at 830-379-1224.