I’m sure there is more than just one. :) I live in Lake Merritt too and one of them is always rooting through our trash and recycling bins, even when some residents have tried asking her not to.
I haven't read the article yet, but I would rather that my trash and recyclables were strictly between me and the processing plant. For one thing, we all throw out paper with loads of exploitable information. Secondly, I am fairly certain the Bay Area sorts its trash after collection, so extracting recyclables earlier in the process isn't really of consequence.