A woman has been accused of killing a boy under her care while babysitting him for his parents, police said. Nicole Virzi, a fifth-year Ph.D. student from San Diego, has been accused of killing her friends’ child while babysitting him, Fox reported. The woman has also been charged with physically abusing the murdered boy’s sibling. Virzi, who is friends with Ethan and Savannah Katz, was babysitting one of their 6-week-old twin boys, Leon Katz, on June 16, Fox reported. Leon Katz was reported dead the same day. Virzi claimed that the boy fell from his bouncer chair while she was getting him a b…
