Delegates wave "USA" signs and cheer as the family members speak and leave the stage.
The family members receive sustained cheers. Some delegates look grief stricken.
Hillary Clinton accepted the Democratic Party's nomination for president Thursday night with a message stressing the need to unite in order to confront the nation's challenges. "It truly is up to us," she said.
Delegates wave "USA" signs and cheer as the family members speak and leave the stage.
The family members receive sustained cheers. Some delegates look grief stricken.