> "There could be an extraordinary circumstance where, in a virtually unimaginable emergency, they might want to deploy lethal force to render, in some horrific

> "There could be an extraordinary circumstance where, in a virtually unimaginable emergency, they might want to deploy lethal force to render, in some horrific situation, somebody from being able to cause further harm," Supervisor Aaron Peskin said at the board meeting, according to the San Francisco Chronicle. A lot of qualifiers for a hypothetical scenario. How many will apply when this actually gets used?