Wong Maye-E - Associated Press
Lights illuminated a cross made of flowers at a memorial site in the town square for the victims killed in this week’s elementary school shooting in Uvalde, Texas.
Students trapped inside a classroom with a gunman repeatedly called 911 during this week's attack on a Texas elementary school, including one who pleaded, "Please send the police now," as officers waited more than an hour to breach the classroom after following the gunman into the building, authorities said Friday.