Babysitter Heather Greenman pleads not guilty to murder in toddler's death

A Beaumont babysitter, Heather Lyn Greenman, pleaded not guilty to murder and other charges after being accused of inflicting severe head trauma on a 15-month-old boy, who later died in the hospital. Greenman is also charged with assaulting another child under her care. Detectives discovered the second victim, a 2-year-old, while investigating the suspicious death. Due to concerns about her being a flight risk, Greenman's bail was increased to $1 million.