A fourth family member has been named a person of interest in connection with the death of missing mother, Nicole Montalvo, in Osceola County, according to the Sheriff’s Office.
Nicolas Rivera, 26, was arrested Friday on unrelated charges in Georgia. His sister-in-law’s remains were found last week on his family’s St. Cloud property days after the 33-year-old mother was reported missing.
Montalvo’s estranged husband, Christopher Otero-Rivera, 31, and her father-in-law, Angel Luis Rivera, 63, have both been charged with first-degree murder. Montalvo’s mother-in-law Wanda Nereida Rivera, 59, was also arrested last week and is accused of lying during an investigation.