Some back-story of the historic ass, with pictures:
https://lataco.com/el-burro-placita-olvera
‘This is Los Angeles:’ Family Behind El Burro at Placita Olvera Fight to Save 57 Years of Tradition and Culture ~ L.A. TACO
"It’s a huge part of L.A.'s identity," said Eugenia Nicole Macias. "We’re not going anywhere. Our grandmother raised us to make noise."