St. Charles Parish Sheriff Greg Champagne said tattoos on the body recovered late Tuesday appear to match those belonging to 28-year-old Brian Reed, who jumped into the river after an encounter with a sheriff's deputy. An autopsy was planned for Thursday.
Ed Reed said his brother was driving another brother's car on Jan. 7 and was suffering "mental issues" that day. The family reported the car as being driven without authorization to "basically slow my brother down and just bring him in, bring him home," Reed added.
"Unfortunately, he thought otherwise," he said of his brother. "There was nothing illegal going on or anything like that."
A deputy later spotted Brian Reed with the car, which had run out of gas. Champagne said the deputy had an "amicable" conversation with Reed and offered to help him get gas, but he declined. As the deputy started to leave, a call came over the radio that Reed was suspected of using the car without authorization.
When the deputy started to pat him down, Reed pulled away and started to "jog off," Champagne said. The deputy followed Reed and saw him run over a levee but didn't see him enter the water, about 30 miles northwest of New Orleans.
"For reasons that only Brian would know, he chose to go into the river," said Champagne.
The family has said investigators found Brian Reed's shoes and jacket, but there was no sign of him until earlier this week.
The body was first spotted Sunday, but search teams were impeded by river conditions. The current is swift as it winds toward the Gulf of Mexico, lodging debris against the levee and then pushing it back toward the channel. Boats searched the river, and sonar and divers were called in.
Champagne said the body was mired in a "jungle of debris" and for a time he was uncertain it could be recovered.
"We're just hopeful the Reed family can have some peace now," he said.
Brian Reed is survived by a 2-year-old son.
"We are not immune from trials and tribulations that go on through life," said Ed Reed.
"That was my boy. He was a loving kid," he said. "He had a son who he cherished and loved. That was his reason for living."
Ed Reed said he was grateful for support from his Ravens teammates while the team was still in the NFL playoffs. Baltimore was eliminated by the Pittsburgh Steelers in the playoffs.
"All of them did a great job comforting me," Reed said.