DPS says drunk driver caused chain-reaction crash on Highway 281; 4-year-old and his father died at the scene.

Rollover Crash on U.S. 281 Leads to Secondary Collision Involving State Trooper
Chevy Sonic crashes into DPS unit at accident scene; driver hospitalized with non-life-threatening injuries.
27-year-old Carla de Leone charged with criminally negligent homicide, released on $5,000 bond.