AUSTIN, Texas (AP) -The high-tech eyes of Texas see all at Longhorns home games.

University officials have installed 43 surveillance cameras that watch the crowd from all angles in and outside of Darrell K. Royal-Texas Memorial Stadium. The stadium used to have four cameras.

The cameras can focus close enough to see facial expressions or catch someone sticking a bottle of alcohol under the bleachers.

The upgrade cost about $400,000 was done as part of a $175 million stadium expansion and renovation in recent years.

No. 2 Texas (8-0) plays Central Florida (5-3) at home Saturday.