White Rock Lake 4 hours ago 100 volunteers cleaned up Dallas' White Rock Lake Thursday The weather has been great for enjoying nature. NBC 5’s Noelle Walker reports dozens of volunteers were at White Rock Lake for another reason. Wake Up to Something Good 0:57 Dateline's ‘Down the Rabbit Hole' Friday at 8 p.m. on NBC 5 2:19 Union Pacific's ‘Big Boy' on display in Fort Worth 2:48 Sen. Cornyn attends roundtable aimed at protecting children from online threats 2:02 Hood County residents battle bitcoin mining center noise 2:39 Dallas PD focuses on officers' mind, body and soul