WICHITA, Kan. (AP) — A state agency has launched an investigation into Kansas Secretary of State Kris Kobach's involvement in voting cases, including allegations that he misrepresented the content of a document he was photographed taking into a November meeting with then President-elect Donald Trump.

The Office of Disciplinary Administration considers misconduct complaints against attorneys, and Kobach — a Republican candidate for Kansas governor next year — is the only secretary of state in the country with prosecutorial powers. He also serves as vice chairman of Trump's Presidential Advisory...