The murder trial of a Gibson County mother was in its second day Wednesday. 22 year old Vanessa Robinson of Patoka is charged with murdering her newborn son last March. Yesterday, the Princeton Daily Clarion reports two doctors testified that both Robinson and the baby tested positive for meth. The doctor who treated her examined pictures of the baby's corpse and estimated he was 32 to 34 weeks. He said it is now possible for a fetus to live outside of the womb at 24 weeks. It was also revealed the boy was found in a Busch Light beer box.