October 25, 2023:

Our Marine Unit, @USCGNortheast and other law enforcement and port partners today conducted Maritime Active Shooter Exercise in Boston Harbor. The training scenario was a shooter on a ferry. We regularly train with partner agencies in responding to criminal/terrorist threats.

https://x.com/MassStatePolice/status/1717251158748655726

October 26, 2023:

EXCLUSIVE: Army reservist Robert Card, who shot 22 people dead in Maine bowling alley and bar, may have made getaway on jet ski, as search moves to Massachusetts where investigators believe he made off in a blue Chevy Suburban

https://x.com/DailyMailUK/status/1717547466940170283