Investigators are citing 'broken Propecia tablet-handling' as the cause of Monday's death of San Antonio resident Nancy Ivey. According to reports, Ronald Ivey returned home from work at 5:20 p.m. to find his pregnant wife's charred remains on the kitchen floor near an open bottle of his Propecia hair-regrowth medication. A subsequent autopsy revealed that a broken tablet had been 'handled in a reckless and cavalier manner' by the woman. 'This senseless tragedy could have easily been averted,' a shaken San Antonio police chief Derrick Rudd said. 'I beg you, please help spread the word: Women who are or may be pregnant must not use Propecia or handle broken tablets.' 