Anthony Avalos timeline

Heather Barron, then 18, gives birth to Anthony.

Child abuse hotline call arrives from unknown caller — substantiated.

Child abuse hotline call, from Heather’s sister’s therapist — substantiated.

Child abuse hotline call, from Wendy Wright, a counselor for the Children’s Center of the Antelope Valley — not substantiated.

Child abuse hotline call, from Chrystal Gee, a counselor for the Children’s Center of the Antelope Valley — ruled to be duplicative of fourth call.

Child abuse hotline call, from Sheriff’s Deputy Elijah Goffigan — substantiated.

Child abuse hotline call, from DCFS caseworker Anna Sciortino — not substantiated.

Child abuse hotline calls, from Vice Principal Gia Greaux, Sheriff’s Deputy Michael Gelardo and maternal uncle David Barron — not substantiated.

Child abuse hotline call, from Mildred Blue, a child care worker at a domestic violence center — not substantiated.

Child abuse hotline call, from unknown caller — not substantiated.

Child abuse hotline call, from unknown caller — not substantiated.

Anthony tells his mother he has romantic feelings for boys, she later tells DCFS caseworkers.

Leiva allegedly drops Anthony on the ground repeatedly, because he would not eat a peanut butter sandwich, his sibling later told authorities.

Anthony dies.