![](https://s.abcnews.com/images/US/180809_vod_dispatch_will1_hpMain_4x3_384.jpg)
![](https://s.abcnews.com/images/US/180809_vod_dispatch_will1_hpMain_4x3_144.jpg)
![](https://s.abcnews.com/images/US/180809_vod_dispatch_will1_hpMain_4x3_384.jpg)
![](https://s.abcnews.com/images/US/180809_vod_dispatch_will1_hpMain_16x9_240.jpg)
![](https://s.abcnews.com/images/US/180809_vod_dispatch_will1_hpMain_4x3_608.jpg)
![](https://s.abcnews.com/images/US/180809_vod_dispatch_will1_hpMain_16x9_992.jpg)
Now Playing: Police: Suspected arsonist behind Holy Fire arrested
Now Playing: Mendocino Complex fire is now largest in California history
Now Playing: New video of deadly police shooting
Now Playing: Arsenal of weapons on NM compound where remains found: Police
Now Playing: Man: He might be one of the last people to have seen missing student
Now Playing: Groom marries on the beach and then rescues stranded swimmer
Now Playing: Man on bike killed after allegedly exchanging fire with officers: Police
Now Playing: Teen pushed off bridge almost 60 feet in the air: ‘I might’ve fainted midair’
Now Playing: Police chief IDs son as suspect in brutal beating of 71-year-old man
Now Playing: Nashville police chief: Video of man’s shooting released too early
Now Playing: Man accused of starting Holy fire charged with 6 felonies
Now Playing: Video shows bag smoking as it passes through airport security checkpoint
Now Playing: New images released of deadly charter bus crash in New Mexico
Now Playing: Man on bike killed after allegedly exchanging fire with officers: Police
Now Playing: Arkansas officer tells group of black men they ‘don’t belong in my city’
Now Playing: Wildfires rage across California
Now Playing: The First Lady’s parents sworn-in as U.S. citizens
Now Playing: Investigators working to identify remains from New Mexico compound
Now Playing: The Briefing Room: Space Force to start by 2020, FLOTUS’ parents become citizens
Now Playing: Teen badly injured after being pushed from bridge