Waltham police identify source of school threat that prompted added security
Marisa Mendonsa, superintendent of Waltham Public Schools, wrote in a letter to families that the source of the threat was a ...
Increased police presence at Waltham middle school after Snapchat shooting threat
Waltham Public Schools Superintendent Marisa Mendonsa confirmed Sunday that administrators were made aware of multiple ...
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Waltham is opening new state-of-the-art high school. Here's a look inside.
"They're just really epic facilities that are going to benefit our students for generations to come," Waltham Superintendent of Schools Marisa Mendonsa said. The new and improved Waltham High ...
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Backpacks prohibited at Waltham school Monday after online shooting threat
Superintendent Marisa Mendonsa told Boston 25 News a threat about a potential school shooting surfaced on Snapchat over the weekend. Mendonsa says backpacks brought Monday will be searched and a ...
Waltham Middle School Threat Prompts Increased Police Presence
That will also continue throughout the week, police said. In a letter from Superintendent Marisa Mendonsa on Sunday, she said ...
Waltham school temporarily bans backpacks, increases police presence after online shooting threat
Multiple online shooting threats directed at a Waltham middle school this weekend are the latest incident disrupting the new ...