A woman obsessed with the Capital Gazette attack threatened to shoot a reporter at a Massachusetts newspaper simply because he wanted to be taken off an email list, a prosecutor said Tuesday.

Investigators say Amy Zuckerman sent an email to a reporter at the Walpole Times earlier this month that includes two references to shooting him through a window, according to the Milford Daily News.

“It doesn’t take much to offend her,” Norfolk County assistant DA Courtney Kiernan said in court Tuesday, according to the newspaper. “In this case, a reporter, the journalist, simply asked to be removed from an email chain. This was not a warning. It was said in anger, not in concern."

42 PHOTOS Deadly shooting at Capital Gazette newspaper in Annapolis, Maryland See Gallery Deadly shooting at Capital Gazette newspaper in Annapolis, Maryland Police respond to a shooting in Annapolis, Maryland, June 28, 2018. - Several people were feared killed Thursday in a shooting at the building that houses the Capital Gazette, a daily newspaper published in Annapolis, a historic city an hour east of Washington. A reporter for the Capital Gazette, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.' He said several people were killed.'There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by SAUL LOEB / AFP) (Photo credit should read SAUL LOEB/AFP/Getty Images) Jarrod Ramos, suspected of killing five people at the offices of the Capital Gazette newspaper office in Annapolis, Maryland, U.S., June 28, 2018 is seen in this Anne Arundel Police Department booking photo provided June 29, 2018. Anne Arundel Police/Handout via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. Police gather after a gunman opened fire at the Capital Gazette newspaper, killing at least five people and injuring several others in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Joshua Roberts Capital Gazette reporter Chase Cook (R) and photographer Joshua McKerrow (L) work on the next days newspaper while awaiting news from their colleagues in Annapolis, Maryland, June 28, 2018. - At least five people were killed Thursday when a gunman opened fire inside the offices of the Capital Gazette, a newspaper published in Annapolis, a historic city an hour east of Washington.A reporter for the daily, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.''There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by Ivan Couronne / AFP) (Photo credit should read IVAN COURONNE/AFP/Getty Images) Police gather near the Capitol Gazette newspaper office where a shooting occurred in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Joshua Roberts ANNAPOLIS, MD - JUNE 28: Police respond to a shooting at the Capital Gazette newspaper building on Thursday, June 28, 2018 in Annapolis, Md. (Photo by Joshua McKerrow/Capital Gazette/TNS via Getty Images) Active shooter 888 Bestgate please help us A single shooter shot multiple people at my office, some of whom are dead. There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload Gunman shot through the glass door to the office and opened fire on multiple employees. Can't say much more and don… https://t.co/i1RmtpXmO9 Police officers respond to an active shooter inside a city building in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Greg Savoy Journalist E.B Furgurson (R) takes notes with two other people as police officers respond to an active shooter inside a city building in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Greg Savoy ANNAPOLIS, MARYLAND - JUNE 28, 2018: Gavin Buckley, Mayor of Annapolis, comments on the shooting at the Capital Gazette in Annapolis, Maryland, June 28, 2018. At least five people were killed Thursday when a gunman opened fire inside the offices of the Capital Gazette, a newspaper published in Annapolis, a historic city an hour east of Washington. (Photo by Alex Wroblewski/Getty Images) A New York Police officer is seen deployed outside the New York Times building following a fatal shooting at a Maryland newspaper, in New York City, U.S., June 28, 2018. REUTERS/Brendan McDermid A member of the FBI responds to a shooting in Annapolis, Maryland, June 28, 2018. - At least five people were killed Thursday when a gunman opened fire inside the offices of the Capital Gazette, a newspaper published in Annapolis, a historic city an hour east of Washington.A reporter for the daily, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.''There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by SAUL LOEB / AFP) (Photo credit should read SAUL LOEB/AFP/Getty Images) Law enforcement officials secure a crime scene after a gunman fired through a glass door at the Capital Gazette newspaper and sprayed the newsroom with gunfire, killing at least five people and injuring several others in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Joshua Roberts Police respond to a shooting in Annapolis, Maryland, June 28, 2018. - At least five people were killed Thursday when a gunman opened fire inside the offices of the Capital Gazette, a newspaper published in Annapolis, a historic city an hour east of Washington.A reporter for the daily, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.''There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by SAUL LOEB / AFP) (Photo credit should read SAUL LOEB/AFP/Getty Images) Capital Gazette reporter Chase Cook (R) and photographer Joshua McKerrow (L) work on the next days newspaper while awaiting news from their colleagues in Annapolis, Maryland, June 28, 2018. - At least five people were killed Thursday when a gunman opened fire inside the offices of the Capital Gazette, a newspaper published in Annapolis, a historic city an hour east of Washington.A reporter for the daily, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.''There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by Ivan Couronne / AFP) (Photo credit should read IVAN COURONNE/AFP/Getty Images) Police respond to a shooting in Annapolis, Maryland, June 28, 2018. - At least five people were killed Thursday when a gunman opened fire inside the offices of the Capital Gazette, a newspaper published in Annapolis, a historic city an hour east of Washington.A reporter for the daily, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.''There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by SAUL LOEB / AFP) (Photo credit should read SAUL LOEB/AFP/Getty Images) Police respond to a shooting in Annapolis, Maryland, June 28, 2018. - At least five people were killed Thursday when a gunman opened fire inside the offices of the Capital Gazette, a newspaper published in Annapolis, a historic city an hour east of Washington.A reporter for the daily, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.''There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by SAUL LOEB / AFP) (Photo credit should read SAUL LOEB/AFP/Getty Images) New York Police officers are seen deployed outside the New York Times building, following a fatal shooting at a Maryland newspaper, in New York City, U.S., June 28, 2018. REUTERS/Brendan McDermid Maryland Governor Larry Hogan speaks during a press conference following a shooting in Annapolis, Maryland, June 28, 2018. - Several people were feared killed Thursday in a shooting at the building that houses the Capital Gazette, a daily newspaper published in Annapolis, a historic city an hour east of Washington. A reporter for the Capital Gazette, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.' He said several people were killed.'There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by SAUL LOEB / AFP) (Photo credit should read SAUL LOEB/AFP/Getty Images) Police respond to a shooting in Annapolis, Maryland, June 28, 2018. - At least five people were killed Thursday when a gunman opened fire inside the offices of the Capital Gazette, a newspaper published in Annapolis, a historic city an hour east of Washington.A reporter for the daily, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.''There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by SAUL LOEB / AFP) (Photo credit should read SAUL LOEB/AFP/Getty Images) Police respond to a shooting in Annapolis, Maryland, June 28, 2018. - At least five people were killed Thursday when a gunman opened fire inside the offices of the Capital Gazette, a newspaper published in Annapolis, a historic city an hour east of Washington.A reporter for the daily, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.''There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by SAUL LOEB / AFP) (Photo credit should read SAUL LOEB/AFP/Getty Images) Maryland Governor Larry Hogan (C) speaks during a press conference following a shooting in Annapolis, Maryland, June 28, 2018. - At least five people were killed Thursday when a gunman opened fire inside the offices of the Capital Gazette, a newspaper published in Annapolis, a historic city an hour east of Washington.A reporter for the daily, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.''There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by SAUL LOEB / AFP) (Photo credit should read SAUL LOEB/AFP/Getty Images) Law enforcement officials secure a crime scene after a gunman opened fire at the Capital Gazette newspaper, killing at least five people and injuring several others in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Joshua Roberts FBI SWAT team members confer near a shooting scene after a gunman opened fire at the Capital Gazette newspaper, killing at least five people and injuring several others in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Joshua Roberts A newspaper stand selling the Capital Gazette is pictured in Annapolis, Maryland, on June 28, 2018. - At least five people were killed Thursday when a gunman opened fire inside the offices of the Capital Gazette, a newspaper published in Annapolis, a historic city an hour east of Washington.A reporter for the daily, Phil Davis, tweeted that a 'gunman shot through the glass door to the office and opened fire on multiple employees.''There is nothing more terrifying than hearing multiple people get shot while you're under your desk and then hear the gunman reload,' Davis said. (Photo by ZACH GIBSON / AFP) (Photo credit should read ZACH GIBSON/AFP/Getty Images) Law enforcement officials survey the scene after a gunman fired through a glass door at the Capital Gazette newspaper and sprayed the newsroom with gunfire, killing at least five people and injuring several others, in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Joshua Roberts Law enforcement officials survey the scene after a gunman fired through a glass door at the Capital Gazette newspaper and sprayed the newsroom with gunfire, killing at least five people and injuring several others in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Joshua Roberts Police officers talk to a man as they respond to an active shooter inside a city building in Annapolis, Maryland, U.S., June 28, 2018. (REUTERS/Greg Savoy) Police gather after a gunman opened fire at the Capital Gazette newspaper, killing at least five people and injuring several others in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Joshua Roberts Sheriff's department members outside 888 Bestgate Road after a shooting in the Capital Gazette Newspaper office/newsroom on Thursday, June 28, 2018, in Annapolis, Md. (Jerry Jackson/Baltimore Sun/TNS via Getty Images) NEW YORK, NY - JUNE 28: A member of the NYPD stands guard in front of ABC headquarters as they increase security in Manhattan at major media companies following a shooting today at the Capital Gazette newspaper in Maryland on June 28, 2018 in New York City. One suspect is in custody after up to five people were reported killed in the shooting at the local newspaper. (Photo by Spencer Platt/Getty Images) ANNAPOLIS, MD - JUNE 28: Police respond to a shooting at the Capital Gazette newspaper building on Thursday, June 28, 2018 in Annapolis, Md. (Photo by Joshua McKerrow/Capital Gazette/TNS via Getty Images) Police respond to a shooting at the Capital Gazette newspaper building on Thursday, June 28, 2018 in Annapolis, Md. (Joshua McKerrow/Capital Gazette/TNS via Getty Images) The scene outside 888 Bestgate, where an active shooter was in the Capital Gazette Newspaper office/newsroom, with heavy police, fire, and rescue presence on Thursday, June 28, 2018 in Annapolis, Md. (Joshua McKerrow/Capital Gazette/TNS via Getty Images) BPD at @baltimoresun for precautionary sweep in light of Capital-Gazette incident https://t.co/ZduDQAcoDS Absolutely devastated to learn of this tragedy in Annapolis. I am in contact with County Executive Steve Schuh, and… https://t.co/UmUc8MhuF2 Emergency response vehicles drive near a shooting scene after a gunman opened fire at the Capital Gazette newspaper in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Joshua Roberts Law enforcement officials survey the scene after a gunman fired through a glass door at the Capital Gazette newspaper and sprayed the newsroom with gunfire, killing at least five people and injuring several others, in Annapolis, Maryland, U.S., June 28, 2018. REUTERS/Joshua Roberts Police stage behind the Westfield Annapolis Mall after a shooting in the Capital Gazette Newspaper office/newsroom on Thursday, June 28, 2018, in Annapolis, Md. (Jerry Jackson/Baltimore Sun/TNS via Getty Images) Up Next See Gallery Discover More Like This HIDE CAPTION SHOW CAPTION of SEE ALL BACK TO SLIDE

Zuckerman was arrested on July 7, one day after sending the email. She was charged with making terroristic threats.

Kiernan added that the 64-year-old Zuckerman also sent a threatening email to the Daily Hampshire Gazette, another newspaper in Massachusetts, and mentioned the Capital Gazette, the Maryland paper where five journalists were murdered last month.

“This is not a benign threat,” said Kiernan, according to the Milford Daily News. “There’s a well-established history of threatening behavior.”

Amy Zuckerman, the woman accused of emailing threats to a journalist at @TheWalpoleTimes, is being held without bail until her dangerousness hearing, now scheduled for Monday. https://t.co/ikRdvRF5OD — Daily Hampshire Gazette (@DailyHampGaz) July 12, 2018

Zuckerman's lawyer claims that she used a voice-to-text app when she sent the email to the Walpole Times reporter: “It’s not at all clear that the words that appeared in the email are the words that came out of her mouth,” Ethan Yankowitz said, according to the Milford Daily News.

Yankowitz said that Zuckerman's psychotherapist does not believe she is a "danger to herself or others," according to the newspaper. The lawyer said she is mentally ill and obsessed about the safety of reporters in wake of the Capital Gazette shooting.

“She is worried someone else will do so something,” he said in court, according to the Milford Daily News.

A judge denied the lawyer's request for release and ordered Zuckerman to be held without bail for 120 days.

8 PHOTOS Victims of the Capital Gazette shooting See Gallery Victims of the Capital Gazette shooting Candles representing the slain journalists of Capital Gazette sit on display during a candlelight vigil held near the Capital Gazette, the day after a gunman killed five people inside the newspaper's building in Annapolis, Maryland, U.S., June 29, 2018. REUTERS/Leah Millis Robert Hiaasen, 59, assistant editor Rebecca Smith, 34, sales assistant Gerald Fischman, 61, editorial writer John McNamara, 56, reporter Wendi Winters, 65, local news reporter A woman holds a copy of the Capital Gazette during a candlelight vigil to honor the five people who were killed inside the Capital Gazette newspaper the day before in Annapolis, Maryland, U.S. June 29, 2018. REUTERS/Leah Millis ANNAPOLIS, MD - JULY 02: Beads, a wooden heart and flowers decorate a photograph of Wendi Winters at a makeshift memorial outside the Capitol Gazette offices July 2, 2018 in Annapolis, Maryland. Winters, 65, a local news reporter and community columnist, was killed in a shooting along with her colleagues Gerald Fischman, 61, an editorial editor; Rob Hiaasen, 59, an editor and columnist; John McNamara, 56, a sports reporter and editor; and Rebecca Smith, 34, a sales assistant. Police arrested Jarrod Ramos, 38, in the paper's newsroom and he is being held without bond on five counts of murder. (Photo by Chip Somodevilla/Getty Images) Up Next See Gallery Discover More Like This HIDE CAPTION SHOW CAPTION of SEE ALL BACK TO SLIDE

More from :

N.J. couple charged with smothering 4-month-old when he would not stop crying

Las Vegas shooting survivor says MGM lawsuit is like 'bullets flying at my head'

Mom of Bronx gang-murder victim Lesandro Guzman-Feliz screams at accused killers in courtroom confrontation