CNN US

The day was almost over and students were puzzled because the fire alarm was going off a second time Wednesday.

After almost four months without electricity, this school in Puerto Rico exploded in excitement as the power was restored.

A student took this video of classmates hiding in a classroom at Marjory Stoneman Douglas High School in Parkland, Florida, as a gunman opens fire.

The chief of staff for Veterans Affairs Secretary David Shulkin altered an email and made false statements to a department ethics official that led to taxpayers covering expenses for Shulkin's wife on an official trip to Europe last summer, the agency's inspector general said in a report released Wednesday.