A father and his two young sons were killed this morning during an accident in Caldwell County.
Now, his daughter remains at the hospital in serious condition. The accident happened just North of Lockhart at the intersection of US 183 and FM-1185 just after nine.
The department of public safety says the family was driving on US 183 when a fed-ex van ran a flashing red light and t-boned the family's suburban.
The suburban flipped over killing the man along with his sons, age 4 and nine.
His 2 year old daughter was severely injured and taken to Dell Children's hospital, where she is currently in serious condition.
The driver of the delivery van was taken to UMC Brackenridge with non-life threatening injuries.
A DPS spokesperson says it does not appear that any members of the family were wearing seat-belts.