WOULD HAVE BEEN KNOWN to: 1) Chula Vista gang members, 2) construction people in San Diego County specifically BYCORP, 3) convicts needing any kind of work, 4) NATAS Pacific Southwest region. How do I know? I SAW THEM USING THE NAMES IN FRONT OF ME AND GATHERING THOSE KINDS OF PEOPLE AROUND THEM. They were tough gang member women. One of the “Sarah’s” actually was scary to the young convicts(migrants?) to my witness, so much so they wanted to talk to me instead. There were more than one “Mamie” also who appeared known to gang members. I believe one Mamie was connected well with Disney/Club33 and construction people including convicts she looked in her 30s-40s in the 1970s and she both spoke to me back then also beat me up.