The devices, which read drivers’ license plates, were erected in six locations across the sprawling national park last month, online tool DeFlock.org revealed. 4 Controversial new Flock cameras have been installed in Yosemite National Park despite mass surveillance concerns. 4 Marcus Bee, 40, of Pismo Beach, California, was arrested for vandalizing Flock cameras in Monterey County last month. Monterey County Sheriff's Office4 Bee, accused of felony vandalism, stands by a Monterey County sheriff’s patrol car. Marcus Bee, 40, from Pismo Beach in San Luis Obispo County was booked last month for destroying three Flock cameras in Monterey County.