A baby bottle lays near evidence markers on the side of Arroyo Road where police found a mother who stabbed her 7-month-old son to death inside Del Valle
A baby bottle lays near evidence markers on the side of Arroyo Road where police found a mother who stabbed her 7-month-old son to death inside Del Valle Regional Park in Livermore, Calif., on Saturday, April, 26, 2014. The site is also the spot where police performed CPR on the baby. (Doug Duran/Staff) (Doug Duran)