How to pronounce “scalp”(verb) in English

called Latoya Bay where there was a seventeen hundred and forty foot wave and they know exactly how high this wave was because it'sscalped the trees off the surrounding hillsides and it was created by a landslide that was created by anearthquake and and what it's also really this is 1958 July 9th what's also really great it for a writer about this is that