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Case Description

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Crystal Dupuis Grebinger, a 32-year-old woman from Lafayette, Louisiana, was last seen on February 8, 2013. At the time of her disappearance, Crystal was living in a shelter for abused women. She had a troubled relationship with her estranged husband, Sean Grebinger, and had recently obtained a protective order against him due to allegations of abuse. Crystal had filed for divorce just weeks before she went missing, citing concerns for her safety and that of her children.

Crystal was re ...Read More
Last Seen: Feb 08, 2013

Victim Details

Jun 19, 2013

Jan 12, 2024

Crystal

Grebinger

43

32

60 inches

115 lbs

130 lbs

White / Caucasian

Female

Crystal Grebinger, a 32-year-old mother of four, disappeared on February 8, 2013, from Lafayette, Louisiana, just weeks after taking steps to end her turbulent marriage. At the time of her disappearance, she was residing in a shelter for abused women, having recently filed for divorce from her husband of sixteen years, Sean Grebinger. Friends and family describe a long history of domestic abuse, which prompted Crystal to obtain a protective order against her husband in November 2012 for herself and her children. Despite the order, Sean allegedly continued to violate it. Crystal was last seen leaving the women's shelter, and her failure to appear at subsequent child custody hearings raised immediate concern among her loved ones, who reported her missing on February 18. She was reportedly wearing a gray jogging suit and black sequined Sperry shoes. The investigation into Crystal's disappearance quickly focused on her estranged husband, Sean, who vanished just two days after she was last seen. For years, his whereabouts remained unknown until it was discovered he had fled to Brazil. There, he had obtained residency by falsely claiming to be a U.S. Special Forces agent facing political persecution and had since remarried. In January 2020, Sean was arrested in Brazil for assaulting his new wife, which brought him to the attention of U.S. authorities. Steps were initiated to extradite him to the United States to face murder charges in connection with Crystal's disappearance. The only physical evidence found in her case was one of her shoes, discovered near Lake Fausse Pointe, a swampy park area about 20 miles from Lafayette. Before he could be extradited, Sean Grebinger was found deceased in his Brazilian jail cell, his death ruled a suicide. He reportedly left behind letters to his family and friends, but none of them contained any information about Crystal's whereabouts. His death left many unanswered questions in the case, which remains unsolved. Crystal's body has never been found. The case is an overview of a woman who was in the process of leaving an abusive relationship and seeking a better life for her children, only to vanish without a trace. The primary suspect in her disappearance is now deceased, leaving her family with no answers and no sense of closure.

Feb 08, 2013

Lafayette

Louisiana

Lafayette Parish

5341

Lafayette Police Department

Lafayette

Louisiana

Lafayette Parish

70502

900 East University Avenue, Louisiana

3372918600

Local

Law Enforcement

13-54525

Lafayette Police Department

Brown

Hazel

Hazel

No

05/22/2026


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