Detective Danny Messer: [Shocked] You killed him over a cockroach?
...
Detective Danny Messer: [after the bus-boy's empassioned speech about cockroaches] So...So you killed a guy...over a cockroach?
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Detective Danny Messer: [after the bus-boy's empassioned speech about cockroaches] So...So you killed a guy...over a cockroach?
Detective Danny Messer: [Shocked] You killed him over a cockroach?
...
Detective Danny Messer: [after the bus-boy's empassioned speech about cockroaches] So...So you killed a guy...over a cockroach?
http://www.tv-quotes.com/shows/csi-ny/quote_25521.html