A father of four has been shot dead after he was involved in a road rage incident and the man he brawled with returned to his property with a gun , police say . Thomas Brock , 30 , died when he was fatally shot at his home in Pasadena , California , after being involved in an argument with another motorist . Police have now arrested brothers Steven Rodriguez , 24 , and Jacob Rodriguez , 29 , and charged them with capital murder following the alleged road rage killing . Police say Thomas Brock ( left ) had become involved in a traffic altercation in the lead up to his death . His widow Julie ( right ) said she and her husband had no idea who the men were . The violent standoff began about 9pm on Monday , when Mr Brock and one of the suspects got into an argument , the Houston Chronicle reported . Mr Brock was then followed to his home where the two had a fist fight , after which the alleged killer left the property but warned he would return . It is unclear which brother was involved from the start of the incident . Pasadena Police said he then returned with the second suspect . The two kicked down Mr Brock 's front door , entered the house and shot him dead . Mr Brock 's widow Julie Brock told KHOU : 'This is just unbelievable . 'We did n't even know these guys . They came and killed a man that was a wonderful husband and wonderful father . ' Brothers Jacob Rodriguez ( left ) and Steven Rodriguez ( right ) have both been charged with capital murder in the wake of the fatal shooting . MrBrock , 30 , was killed at his home in Pasadena following a fight with another motorist .
Steven Rodriguez , 30 , was fatally shot following alleged road rage incident . Police say he was followed to his home where he fought with another man . The man left but returned soon after with a gun and shot him , police claim . Jacob and Thomas Brock have both been charged with capital murder .