July 24, 2014 6:05 pm ‘Look Before You Lock' Effort Raises Awareness of Kids in Hot Cars More cases of children left in hot cars have occurred this summer — and one father is turning his tragedy into a campaign to “look before you lock” the car. Local 1:27 1 dead, 4 hurt in Suitland crash 3:27 How the pulley system helps first responders make rescues 0:24 1 killed, 23 others hurt in Maryland party bus crash 1:05 Court docs reveal moments leading up to Dunbar High School shooting that hurt teen 2:29 George Washington University president says pro-Palestinian encampment is ‘unlawful'