A woman and her father were shot dead by her husband in front of their six-week old baby in a hospital waiting room – before he turned the gun on himself.
Shocking CCTV footage was captured inside the hospital as fellow patients and their families heard the shots ring out in a waiting room.
Thanyamas Thanamsri, 26, had been visiting doctors on Friday afternoon with her husband Chaiyaporn, 31, and her father, Samphan Thanamsri, 60, for postpartum problems when the incident happened.
Just two weeks ago she had come through surgery for kidney, heart and lung failure and had posted a picture of herself and the six-week-old tot.
At the time she wrote “death is closer than we expect so take care of the people you love”.
On Friday she was having a check up when the two men she was with started arguing after her father criticised her husband for not having a job and said that she should leave him.
Furious Chaiyaporn pulled a gun from his bag and blasted his nagging father-in-law twice in the head before shooting his wife in the chest, arms and back. He then shot himself.
The baby boy, now an orphan, survived the horror.
Two patients were injured from stray bullets while dozens more ran screaming from the building as the bloodbath unfolded at the Nakhon Pathom Hospital in northern Thailand at 1.30pm.
Police are now investigating the horror double-murder suicide.