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Expert finds high alcohol use in New Mexico 2014 murder case

May 19, 2017

  LAS CRUCES, N.M. (AP) — An expert believes a former New Mexico deputy had a blood-alcohol level three times the legal driving limit the night he allegedly killed his partner.

Psychologist Cecile Marczinski gave her testimony at Tai Chan's retrial on Thursday. Chan is accused of murder in Jeremy Martin's 2014 death.

Marczinski says she calculated Chan's blood-alcohol level from that night by using receipts, witness statements, his body weight and an accepted scientific formula.

She thinks Chan most likely had a blood-alcohol level of 0.24 grams per 100 milliliters — three times higher than the legal limit for driving.

The report says Marczinski's calculation was necessary because Chan's blood-alcohol level was not measured the night of the shooting.

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Information from: Las Cruces Sun-News, http://www.lcsun-news.com