A young black man filmed by a security camera walking through a home under construction in December and in February may have stopped at the site for a drink of water, according to an attorney for the homeowner thrust into the investigation of the fatal shooting of Ahmaud Arbery.

Arbery was killed Feb. 23 in a pursuit by a white father and son who armed themselves after the 25-year-old black man ran past their yard just outside the port city of Brunswick. Right before the chase, Arbery was recorded inside an open-framed home being built on the same street.

Gregory McMichael, 64, and Travis McMichael, 34, have been jailed on murder charges since May 7. The elder McMichael told police he suspected Arbery was responsible for recent break-ins in the neighborhood. He also said Arbery attacked his son before he was shot.

Arbery’s mother has said she believes her son was merely out jogging.

On Friday, an attorney for the owner of the house under construction released three security camera videos taken Dec. 17, more than two months before the shooting. They show a black man in a T-shirt and shorts at the site. In the final clip, he walks a few steps toward the road, then starts running at a jogger's pace.

“It now appears that this young man may have been coming onto the property for water,” J. Elizabeth Graddy, the attorney for homeowner Larry English, said in a statement. “There is a water source at the dock behind the house as well as a source near the front of the structure. Although these water sources do not appear within any of the cameras’ frames, the young man moves to and from their locations.”

A man in similar clothes appears briefly in another security video taken at the home construction site Feb. 11, less than two weeks before the shooting. Graddy said that person appears to be the same man shown in the Dec. 17 videos.