NEW : Neighbor says she `` never '' saw indications Carol Coronado was a threat . NEW : A family friend says the slain children 's father is distraught ; `` it 's just not right '' `` adjacent '' to them , the sheriff 's department said . he `s in shock, and
NEW : Neighbor says she `` never '' saw indications Carol Coronado was a threat . NEW : A family friend says the slain children 's father is distraught ; `` it 's just not right '' he `s in shock, and