An activist from Louisville, Kentucky, was charged with attempted murder on Monday after shooting at mayoral candidate Craig Greenberg in his campaign office, police said on Tuesday, according to NBC News. Quintez Brown, 21, was also arrested on four counts of wanton endangerment in connection with the incident, the Louisville Metro Police Department said. The department did not provide details on any possible motive, but said it is believed the suspect acted alone. According to the Courier Journal, Brown is a well-known civil rights activist in Louisville who also previously served as a former intern and editorial columnist for the...