Dozens of Rwandan army officers are thought to have been shot, have disappeared or have had accidents.

很多卢旺达的军官们都被认为遭到枪杀，失踪或者其它意外。

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Traffic on the road slowed to a standstill. Dozens of police officers were called in.

路堵死了，几十个警察到了现场。

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By the end of the weekend, hundreds of people have been arrested, and dozens were injured, both civilians and security officers.

在那个周末，数百人被逮捕，另有数十人受伤，包括普通民众和安全人员。

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Indonesian police are investigating allegations of torture by dozens of officers after video footage said to show police abuse emerged last week.

BBC: Indonesia probes Densus 88 police 'torture'

The forced retirement of dozens of officers from Nottinghamshire Police was part of a "clear and fair" process, a tribunal has been told.

BBC: Police 30-year retirement clause use 'fair'

Dozens of officers surrounded and cordoned off the building, known as the Stata Center, which houses computer science laboratories as well as the department of linguistics and philosophy, according to MIT's website.

CNN: Boston bombing suspect on the loose, police say