Reference for Bava Kamma 86:9

האמר ריש לקיש כגון שהצית בגופו של עבד דקם ליה בדרבה מיניה

burning a human being [to death], as testified by witnesses, should there also not be liability to pay the amount of the value [of the loss]? And how did Raba know that no payment would be made [in this case]? Shall we say from the following Mishnah: '[Where fire was set to a barn and] a goat had been bound to it and a slave was loose near by it and all were burnt [with the barn] there would be liability.<span class="x" onmousemove="('comment',' For the barn and the goat but not for the slave, as he should have run away. ');">⁸</span>

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