The detectives asked Callie's roommate to come in to talk about Callie, Laurie, and Forrest.

The detectives asked Forrest's former roommate to come in for a conversation.

The detectives talked to Laurie's former fiancé about his past and present relationship with her.

The detectives spoke with Bonnie again about some recent developments in the investigation.

The detectives went back to talk with Bart about some recent developments in the investigation.

Detectives met with a local family to learn if they have any connection to the vandalism evidence.

Investigators asked the Allisons' neighbors if they had noticed anything unusual in recent weeks.

The detectives asked Melissa about finding the vandalism site on the Allison farm.

The detectives asked Freddy how he and his friend happened to find the vandalism site.

The detectives talked to Tucker about how the discoveries on his farm might've gotten there.