Whakakī i te rerenga e whai ake nei: I te mutunga o te tekau tau 1970 me te tekau tau 1980, ka noho te rohe hei wāhi nui o te tomokanga mo nga manene o Salvadoran me Guatemala e rapu ana i te noho mai i te
te pakanga ā-iwi, e ai ki te "Pico Union Self-Guided Walking Tour", i whakaputaina i te tau 2009 e te Los Angeles Conservancy.