Here's a short story:

(CNN)A Michigan man is accused of threatening to behead the police officer who put Eric Garner in a chokehold. 

Alvaro Eduardo Guzman-Telles, 29, said in a Facebook post in December he was "going to personally kill and behead Daniel Pantaleo" and that "this is a written threat and has to be taken extremely seriously," the FBI alleges in a federal indictment. 

He was arrested last month and faces a charge of interstate transmission of threatening communications, according to the indictment. 

Pantaleo, a New York City police officer, put Garner in a chokehold while trying to arrest him last July on suspicion of illegally selling cigarettes. Garner died after the encounter, but a grand jury declined in December to indict Pantaleo, sparking large demonstrations across the nation. 

Guzman-Telles also allegedly said on Facebook to "kill all cops on sight. No matter the circumstances." 

The New York office of the FBI tracked the social media posts back to an address in Sterling Heights, Michigan, where Guzman-Telles' mother was questioned. She said she was aware of the postings and told her son to delete them for she feared the posts would get him in trouble, the FBI said. 

 (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: Who is Pantaleo?
Guess: a New York City police officer

Question: who put Garner in a chokehold?
Guess: Pantaleo

Question: When did Garner die?
Guess: last July

Question: Why was Garner being arrested?
Guess: suspicion of illegally selling cigarettes

Question: Did a jury indict the officer?
Guess: no

Question: How old is Telles?
Guess: 29

Question: What did he post?
Guess: going to personally kill and behead Daniel Pantaleo

Question: Who posted on Facebook?
Guess: Alvaro Eduardo Guzman-Telles

Question: Did Telles say to kill all cops?
Guess: yes

Question: Where is Telles from?
Guess: Sterling Heights, Michigan

Question: When did he post on Facebook?
Guess: in December

Question: Is the FBI involved?
Guess: yes

Question: Did Telles mother advise him?
Guess: yes

Question: Did she agree with her son?
Guess: unknown

Question: What is Telles charged with?
Guess: interstate transmission of threatening communications

Question: Did Garner’s case spark protests?
Guess: yes

Question: What did his mother tell him to do?
Guess: delete them

Question: What office tracked his posts?
Guess: The New York office of the FBI

Now answer the following question in the same format.

Question: Was his mother questioned?

yes