A Phoenix mother was killed Sunday morning in a crash on I-10 when a truck hit her disabled car, turning it into a fireball and trapping her, according to several published reports.http://www.justicenewsflash.com/2010/02/02/fatal-crash-i10-left-woman-dead-blazing-vehicle-fire_201002023205.html Olga Sanchez Torres, 44, was pronounced dead at…