From the Dallas Morning News:
“A man accused of killing two men in east Oak Cliff during an argument over a World Cupsoccer game was being held on two capital murder charges Sunday. Dallas policeSenior Cpl. Gerardo Monreal said four men attending a party in the 3200 block of Nebraska Avenue got into an argument over a coming World Cup soccer game about 3 a.m.”
We’ll go out on a limb and say this had to do with the then upcoming Argentina-Mexico match. No?