Hawley expands investigation of companies operating public camera networksCOLUMBIA, Mo. (KMIZ) U.S. Sen. Josh Hawley has expanded his investigation into the Flock camera network to include three other companies that operate camera networks. Hawley on Tuesday sent letters to Motorola Solutions, Verkada and Axon, giving them until Sept. 16 to provide certain documents and information for his investigation. Hawley, a Missouri…ABC17News.com1mo agoWhole story →JusticeTechnologyJosh Hawleysurveillance camera network investigation