AMI ST segment elevation infarction hidden the type 1 ECG Brugada pattern in a patient with Brugada syndrome

A 61-year old man admitted to emergence room (ER) for a prolonged chest pain.
The patient was diagnosed 3 years ago as an asymptomatic Brugada syndrome with spontaneous type 1 ECG Brugada patter and confirmed by positive genetic mutation (SCN5A Gly752Arg variant).