REDDING, Calif. (AP) – The search for a missing 6-month old Northern California girl entered its fifth day Monday.

The Record Searchlight reports Monday that Shasta County Sheriff Tom Bosenko says search efforts continue for Ember Skye Graham.

The focus remains on the baby’s father, Matthew Ryan Graham, who remains held in Shasta County Jail on an unrelated probation violation.

Police say Graham became a person of interest in the disappearance of his daughter after giving inconsistent statements to Shasta County Sheriff’s investigators.

About 60 people searched throughout the day Sunday with rough terrain, smoldering heat and wildlife plaguing their search efforts.