Scared local resident on Woolwich attack

The transcript describes a series of events starting with an accident witnessed by the narrator and their husband. They encounter a threatening individual with a gun, prompting them to ensure the safety of school children by alerting the school to lock down. Later, the police arrive to handle the situation involving a man with meat cleavers.

What did the speaker observe about the two blocks trying to resuscitate someone?

What was the reaction of the school when they were informed about the situation?