A former MacArthur High School football player attending college in California was fatally stabbed during a fight with his brother over a computer, according to the Salinas Police Department.

Thaddaeus Williams, 18, was allegedly stabbed by his brother, Langston Williams III, 21, about 10:30 p.m. Wednesday at their home in Salinas, a police report said. He died Thursday just after midnight.

Langston Williams III as charged with one count of homicide, said Salinas Cmdr. Robert Eggers.

Thaddaeus Williams was a two-year starter on MacArthur''s offensive line, helping lead the Brahmas to the Class 5A Division II state semifinals last year. He and his brother moved to Salinas to attend Hartnell College to play sports, his coaches said.

Thaddaeus Williams was a Division I prospect, said his coach at Hartnell, Matt Collins.