The sister of the Boston Marathon bombing suspect was arrested in New York City on Wednesday for allegedly making a bomb threat, police said. 

Ailina Tsarnaev, 24, sister of Dzhokhar and Tamerlan Tsarnaev, was charged with aggravated harassment after a bomb threat was made by phone to another woman Monday. 

The recipient, whose name was not released, notified police of the threat, according to New York Police Department Lt. John Grimpel. 

Ailina Tsarnaev, a resident of North Bergen, New Jersey, turned herself in to authorities Wednesday. 

Her boyfriend shares a child with the woman who was threatened, Grimpel said. 

Alina Tsarnaev is no longer in custody and is expected to report to Manhattan criminal court on September 30, according to Grimpel. 

Calls to her attorney were not immediately returned to CNN. 

Her brothers were accused of planting pressure-cooker bombs at the finish line of the 2013 Boston Marathon that killed three people and injured more than 260. They also were accused of killing a Massachusetts Institute of Technology police officer. 

Older brother Tamerlan was killed in a police shootout, and Dzhokhar was captured in the days after the bombing. Dzhokhar Tsarnaev is awaiting trial in November on terrorism charges. 

Friend of Boston bombing suspect pleads guilty to obstructing justice 

What did suspected bomber's widow know? 


Whose brothers were accused of planting bombs a the finish line of the 2013 Boston Marathon?
How old is she?
Where was she arrested?
On what day?
Why?
How is her boyfriend connected to the woman she threatened?
Is Alina Tsarnaev still being held?
Where is she supposed to report to?
When?
Who is John Grimpel?
Where does Ailina Tsarnaev live?
How many people did her brothers kill?
How many did they injure?
What were her brothers named?
What exactly was Ailina Tsarnaev charged with?
Is Dzhokhar the older brother?
Which brother is still alive?
When will his trial be?
How was Tamerlan killed?
Do we know the name of the woman threatened by Ailina Tsarnaev?
Ailina Tsarnaev
Ailina Tsarnaev, 24, sister
24
Ailina Tsarnaev, 24
New York City
was arrested in New York City
on Wednesday
was arrested in New York City on Wednesday
making a bomb threat
for allegedly making a bomb threat
He shares a child with the woman
Her boyfriend shares a child with the woman
no
Alina Tsarnaev is no longer in custody 
Manhattan criminal court
 is expected to report to Manhattan criminal court
September 30
Manhattan criminal court on September 30
New York Police Department Lt.
New York Police Department Lt. John Grimpel. 
a resident of North Bergen
Ailina Tsarnaev, a resident of North Bergen
three people
Boston Marathon that killed three people
more than 260
 injured more than 260
Dzhokhar and Tamerlan Tsarnaev
sister of Dzhokhar and Tamerlan Tsarnaev
aggravated harassment
was charged with aggravated harassment
no
Older brother Tamerlan
Dzhokhar
Tamerlan was killed
November
awaiting trial in November
in a police shootout
Tamerlan was killed in a police shootout
no
The recipient, whose name was not released