The Dallas police department has stopped an investigation into an alleged aggravated assault involving Denver Broncos cornerback Aqib Talib and his brother. Entering the second year of a six-year, $57 million contract, Talib wasn't arrested or charged for the incident that allegedly occured April 8 outside a nightclub in Texas. The Talib brothers allegedly got into a physical altercation at a club and then went to another club where they were questioned by police. A shooting occurred at one club. Talib is from Dallas and lives there during the offseason. Follow me on Twitter: @RavensInsider Aaron Wilson covers the Ravens for The Baltimore Sun