(CNN)A fourth man has been indicted in connection with a plot to provide material support to terrorists and for some of the men to join ISIS, according to an indictment from Brooklyn Federal Court released Monday. 

Dilkhayot Kasimov was added to a superseding indictment in which three previously arrested men -- Abdurasul Hasanovich Juraboev, Akhror Saidakhmetov, and Abror Habibov -- were charged with two counts of providing support to a foreign terrorist organization. Those three have pleaded not guilty. It is unclear if Kasimov has been arrested. 

The indictment and a criminal complaint filed last month say Juraboev and Saidakhmetov planned to join ISIS and had purchased airline tickets to Turkey. 

Saidakhmetov has also been charged with travel document fraud after telling authorities he intended to travel for entertainment purposes, according to the indictment. 

He and Habibov were charged with conspiracy to use a firearm to commit a crime. 

The names: Who has been recruited to ISIS from the West 

Habibov is a 30-year-old Uzbekistani citizen, who police say "helped organize and finance" the operation. He was arrested in Jacksonville, Florida. 

Court documents say Habibov operates mall kiosks that sell kitchenware and repair mobile phones. He has locations in Florida, Georgia, Pennsylvania and Virginia. 

Habibov was in the United States legally, but overstayed his visa, according to police. 

Saidakhmetov, 19, lives in Brooklyn with Juraboev, his roommate. They are permanent residents of the United States. 

Court documents say Saidakhmetov, a citizen of Kazakhstan, worked at Habibov's mall kiosks in three different states in the fall and winter of 2014. 
How many men have been indicated?
Why were they indicated?
Who were some of the men arrested?
What were they charged with?
Did they plead guilty?
Who was charged with fraud?
Why was he traveling?
Who is Habibov?
What did he do?
Was he arrested?
were at?
What does Babibov do?
What Habib was US resident?
Where does Saidakhmetov live?
with who?
Where did he work?
in how many states?
When did he work for Habibov?
How old is Saidakhmetov?
Four
A fourth man has been indicted
In connection with a plot to provide material support to terrorists and for some of the men to join ISIS
A fourth man has been indicted in connection with a plot to provide material support to terrorists and for some of the men to join ISIS
Abdurasul Hasanovich Juraboev, Akhror Saidakhmetov, and Abror Habibov
a superseding indictment in which three previously arrested men -- Abdurasul Hasanovich Juraboev, Akhror Saidakhmetov, and Abror Habibov
Two counts of providing support to a foreign terrorist organization
 Abdurasul Hasanovich Juraboev, Akhror Saidakhmetov, and Abror Habibov -- were charged with two counts of providing support to a foreign terrorist organization
No
 Those three have pleaded not guilty
Saidakhmetov
Saidakhmetov has also been charged with travel document fraud
He planned to join ISIS
Juraboev and Saidakhmetov planned to join ISIS and had purchased airline tickets to Turkey.
A 30-year-old Uzbekistani citizen
Habibov is a 30-year-old Uzbekistani citizen
He "helped organize and finance" the operation.
a 30-year-old Uzbekistani citizen, who police say "helped organize and finance" the operation.
Yes
 three previously arrested men -- Abdurasul Hasanovich Juraboev, Akhror Saidakhmetov, and Abror Habibov
Jacksonville, Florida.
 He was arrested in Jacksonville, Florida. 

unknown
unknown
Yes
Habibov was in the United States legally, but overstayed his visa
Brooklyn
Saidakhmetov, 19, lives in Brooklyn
Juraboev
Saidakhmetov, 19, lives in Brooklyn with Juraboev, his roommate
Mall kiosks
Saidakhmetov, a citizen of Kazakhstan, worked at Habibov's mall kiosks
Three
 Saidakhmetov, a citizen of Kazakhstan, worked at Habibov's mall kiosks in three different states
In the fall and winter of 2014
worked at Habibov's mall kiosks in three different states in the fall and winter of 2014
19
Saidakhmetov, 19, lives in Brooklyn