Question: How many people died in the riot that bears the same name as the off-Broadway house located at 434 Lafayette Street in the NoHo section of Manhattan?
Sentence (from "Astor Place Riot"): It was the deadliest to that date of a number of civic disturbances in New York City which generally pitted immigrants and nativists against each other, or together against the upper classes who controlled the city's police and the state militia.
Relevant evidence: No