After her Altadena home burned down, Darlene Hamilton wondered whether her cats Merlyn and Kiki had escaped. A year later, she hasn’t given up hope

Most nights for the last year, Darlene Hamilton slept four hours and woke at about 4.30am. She wanted to sleep, but she could not.

Instead the 66-year-old started the day at her Altadena rental home in morning darkness with a familiar routine, scouring through websites of local humane societies and lost animal groups in search of two familiar little faces. For a year, her days often began and ended with this ritual.