Photo Gallery: House destroyed by fire on Milmada Drive

Los Angeles County firefighters put out a fire at a home that was destroyed overnight on Milmada Drive, in La Cañada Flintridge on Wednesday, April 25, 2018. Arson investigators looked for clues as to how the fire started at the home, which was under construction.

Los Angeles County Fire Deptartment firefighters mop up at a home that was destroyed by fire overnight on Milmada Drive in La Cañada Flintridge on Wednesday, April 25, 2018.

A construction truck parked at a home that was destroyed by fire overnight showed signs of fire on Milmada Drive in La Cañada Flintridge on Wednesday, April 25, 2018. Arson investigators looked for clues as to how the fire started at the home, which was under construction.

Los Angeles County firefighters battled a fire at a home that was destroyed overnight on Milmada Drive in La Cañada Flintridge on Wednesday, April 25, 2018.

A Los Angeles County firefighter puts water onto the smoldering roof of a home that was destroyed by fire overnight on Milmada Drive in La Cañada Flintridge on Wednesday, April 25, 2018. Arson investigators looked for clues as to how the fire started at the home, which was under construction. One construction truck parked on the driveway also showed signs of damage.

Los Angeles County firefighters mop up after a home was destroyed by fire overnight on Milmada Drive in La Cañada Flintridge on Wednesday, April 25, 2018. Arson investigators looked for clues as to how the fire started at the home, which was under construction.

A Los Angeles County firefighter puts water on the smoldering roof of a home that was destroyed by fire overnight on Milmada Drive in La Cañada Flintridge on Wednesday, April 25, 2018. Arson investigators looked for clues as to how the fire started at the home which was under construction. A construction truck parked on the driveway also showed signs of damage.