 You're listening to the evening news on KPFA Berkeley, KFC at Fresno. Online, kpfa.org. It's an hour-long newscast airing each night at 6 o'clock with a half-hour edition on the weekends. I'm Mark Miracle. Missouri Governor Mike Parsons has vetoed funding for a school safety initiative using gun detection surveillance systems. Parsons' rejection of the $2.5 million appropriation