51.   The incident comes at a time when the federal government continues to evaluate the effectiveness of metal detectors and other security devices.

52.   The incident comes at a time when the New York Police Department is under scrutiny after a series of high-profile shootings of unarmed men.

53.   The incident comes in the fourth chapter, one of the opening quintet in which Sackrider is narrator.

54.   The incident this time came in October, when three students were severely beaten by the police after a dispute with a tea-house owner.

55.   The most recent incident came earlier this season in a game against the Raiders.

56.   The Sundstrom incident came with a context.

57.   Then came the incident that sent her down the path of redemption.

58.   Then came the incident that forever changed his life.

59.   Then came the incident with the Almaz, of which Georgian officials said they learned days after the event from Ukrainian diplomats.

60.   These incidents come at a time when U.N. monitoring trips have been interrupted.