The detectives asked Katie about the relationships in and around the Byrns family.

The detectives asked Megan for more information about what they learned from Katie.

Miranda's childhood left her ill-equipped to be a mother to Alyx.

The detectives tracked down Alyx's birth mother and brought her in for a conversation.

The detectives asked Rachel to be more forthcoming about the Byrns family.

The detectives asked Barbara to come in again to discuss some new information.

The detectives wanted to hear what Paul had to say about recent revelations.

The detectives asked David to fill in the details he failed to mention previously.

Investigators searched the Lamoire residence for evidence in the Alyx Byrns death investigation.

The detectives found this note during their search of the Lamoire residence.

After searching Stephen's home, the detectives wanted to have another chat with him.

The Coroner's Office delivered a preliminary autopsy report of Alyx Byrns. Additional analyses are ongoing.