Coulda, shoulda, woulda.
With the toughest gun-control regulations in the country, California has a unique, centralized database of gun purchases that law enforcement can easily search. It offers precious intelligence about a suspect or other people officers may encounter when responding to a call.
But this rare advantage wasn’t enough to help authorities head off the May 23 rampage in Santa Barbara that claimed six victims.
Before a half-dozen sheriff’s deputies knocked on Elliot Rodger’s door last month in response to concerns raised by his mother about his well-being, they could have checked the database and discovered he had bought three 9mm semiautomatic handguns. Several law enforcement officials and legal experts on gun policy said this might have given deputies greater insight into Rodger’s intentions and his capability for doing harm.
The deputies did not check the database. They left his apartment after finding him to be “shy, timid, polite and well-spoken” ...WaPo
Whew! That was easy!