Answer the questions at the end based on the text.

(CNN) -- A woman hospitalized after spending time in a sauna-like "sweatbox" has died, bringing the total fatalities to three, authorities said late Saturday. 

Retreat participants spent up to two hours inside the sweatbox, the sheriff's office said. 

In addition to the deaths, 18 others were injured at the October 8 event at Angel Valley Retreat Center near Sedona, Arizona. 

The latest victim, Lizabeth Neuman, 49, was a Minnesota mother of three. She died at the Flagstaff Medical Center, the Yavapai County Sheriff's Office said. 

There were up to 65 visitors, ages 30 to 60, at the resort attending the "Spiritual Warrior" program by self-help expert James Arthur Ray, according to authorities. 

Participants spent up to two hours inside the sweatbox, a dome-like structure covered with tarps and blankets, the sheriff's office said. Hot rocks and water are used to create steam in the enclosed environment. 

Neuman's attorney, Lou Diesel, told CNN her family is cooperating with the investigation and once it's complete, he will "take all the appropriate actions in response to those responsible for Liz's death." 

Fire and rescue officials received an emergency call from the resort and transported the injured by air and land ambulances to nearby medical facilities, the sheriff's office said. Two people were pronounced dead shortly after arrival at a local medical center. 

A homicide investigation into the incident is under way, authorities said. The other retreat participants who were hospitalized have since been released. 

Ray is widely known for programs that claim to teach individuals how to create wealth from all aspects of their lives -- financially, mentally, physically and spiritually. He has appeared on various national programs, including CNN's "Larry King Live." 

1. what is Ray known for?
2. what does he teach people?
3. what kind of investigation is being done?
4. how many were dead shortly after arrival?
5. who is the latest victim?
6. how old was she?
7. what was the name of the program?
8. what date was it held?
9. how many attended the event?
10. what ages?
11. was Liz a mother?
12. to how many?
13. what was the structure called?
14. what was used in it?
15. how many were injured?
16. are the ones in hospital released?
17. what show on TV did he feature on?
18. how long did they spend in the box?
19. where was the event held?
20. where did Liz die?

Numbered answers:
1. Self-help
2. How to create wealth
3. Homicide
4. Two
5. Lizabeth Neuman
6. 49
7. "Spiritual Warrior"
8. October 8
9. 65
10. 30-60
11. Yes
12. Three
13. "sweatbox"
14. Hot rocks and water
15. 18
16. Yes
17. "Larry King Live"
18. Up to two hours
19. Angel Valley Retreat Center
20. Flagstaff Medical Center