Now Playing: Tampa man arrested for allegedly killing roommates who he felt disrespected his Muslim faith

Now Playing: White nationalist featured in documentary surrenders to Charlottesville police

Now Playing: Charlottesville shrouds Confederate statues

Now Playing: $3 million lawsuit filed against organizers of Charlottesville white nationalist rally

Now Playing: Charlottesville teachers sing 'Lean on Me' after violence

Now Playing: Lorenzen Wright shoots to fame with basketball talent: Part 1

Now Playing: Lorenzen Wright’s loved ones grow suspicious of Sherra Robinson: Part 2

Now Playing: Lorenzen Wright vanishes during trip back to hometown: Part 3

Now Playing: Lorenzen Wright’s ex-wife pleads guilty to role in his murder: Part 9

Now Playing: Lorenzen Wright’s ex-wife charged in his murder: Part 8

Now Playing: Investigators learn of alleged murder plot: Part 7

Now Playing: 7 years after Lorenzen Wright’s murder, possible weapon found in lake: Part 6

Now Playing: No significant leads in Lorenzen Wright’s murder for years: Part 5

Now Playing: Lorenzen Wright found dead on desolate road: Part 4

Now Playing: Lorenzen Wright’s mom speaks to his ex-wife, who was involved in his murder: Part 10

Now Playing: Lorenzen Wright’s family is still waiting for justice: Part 11

Now Playing: COVID-19 surges on the Las Vegas strip

Now Playing: Ambushed LA deputies recovering, authorities searching for witness

Now Playing: Exhausted firefighters sing ‘Take Me Out to the Fire Line’ after 14-hour shift

Now Playing: 911 call from Jerry Falwell’s wife after he fell gets released