Two members of Beyoncé’s team said that their S.U.V. was broken into on July 8, just before a series of concerts in Atlanta, the authorities said. The police said a suspect had emerged.

Beyoncé fans took over Atlanta during her "Cowboy Carter" tour stop with weeklong celebrations filled with pride, community and nonstop energy.

Beyoncé’s choreographer and one of her dancers said thieves broke into their SUV and stole numerous items, including jump drives containing unreleased music, footage plans for her show and past and future set lists.