GROSSE TETE - The murky waters of the Atchafalaya Basin have provided few clear answers for the family of a missing Texas woman, as the United Cajun Navy has expanded search efforts in the area where investigators say Christin Munn-Holliday was last seen after colliding with another car.

For the past five weeks, Munn-Holliday’s family has searched for closure. Saturday, it brought them back to the Atchafalaya Basin Bridge, where searchers believe they have found clothing linking back to Munn-Holliday.

Josh Gill with the United Cajun Navy says teams recovered clothing that family members believed belonged to Munn-Holliday’s son.

"It's a very, very emotional time," Gill said. "There were some wipes, markers, and some child's undergarments that the grandmother believed were her grandchild's.

While tens of thousands of commuters drive the length of the basin bridge each day, it seems not one person knows where Munn-Holliday went after an early morning crash on Sept. 30. According to Louisiana State Police, she collided with another car near the Whiskey Bay exit and walked away from the scene.

Investigators found Munn-Holliday’s car empty when they responded to the crash, while the other vehicle had multiple people inside.

A month after the crash, troopers arrested Sandrea Davis, 21, for reckless operation in a crash with Munn-Holliday. State Police told WBRZ that crash data recording the incident showed Davis’ vehicle driving more than 100 miles per hour leading up to the crash. 

There is currently a $30,000 reward for information about Munn-Holliday's whereabouts.