A police report released later, however, did not mention the bar fight.
It says another man was found unconscious on the ground near him. Police believe he also was injured in the attack, which was carried out by a group of men.
The report said the man who was stabbed as well as two witnesses all refused to cooperate and give information about the attackers.
Police said the stabbing victim told them he did not know who attacked him.
Katrina Webber joined KSAT 12 in December 2009. She reports for Good Morning San Antonio. Katrina was born and raised in Queens, NY, but after living in Gulf Coast states for the past decade, she feels right at home in Texas. It's not unusual to find her singing karaoke or leading a song with her church choir when she's not on-air.