Not long after the city of Santa Clarita took a moment of silence Tuesday in memory of Ryan Clinkunbroomer, a Santa Clarita Valley resident and Palmdale sheriff’s deputy who was murdered in front of the sheriff’s station there, Councilwoman Laurene Weste said she was “ringing the bell.” Fed up with what she referred to as the erosion of responsibility and a growing climate of fear due to increasing crime on the streets, in the public transit sy…