Springfield police have now made almost a half-dozen arrests this week in response to alleged threats made at schools in the city.
The latest arrest was of a 12-year-old girl who allegedly made a bomb threat against the Springfield Conservatory of the Arts.
No arrests were announced in connection to a separate bomb threat that was reportedly made at Springfield High School of Science and Technology.
And, in Holyoke, police arrested two students at Paulo Freire Social Justice Charter School for making alleged statements on social media which were concerning.
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