Police: Ariz. woman dead after being run over by husband's car

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(CBS/AP) TUCSON, Ariz. - A woman is dead after authorities say she was run over by her husband.

Pima County Sheriff's Department officials say they believe 33-year-old Michele Lee Masterson was accidentally struck by her husband's car after an argument at their home Thursday morning.

Investigators believe her husband, Gil Masterson, was trying to leave the house and his wife was in front of the vehicle when she was struck.

Authorities say the case remains under investigation.