Federal prosecutors allege the former governor of a Mexican state bordering Texas accepted millions of dollars in bribes from drug cartels and invested the money in Texas real estate.

The allegations were levied in two property forfeiture cases filed Tuesday against Tomas Yarrington, who served as governor of Tamaulipas state from 1999 to 2004. No criminal charges have been filed.

Yarrington's attorney says he's reviewing the documents.

Yarrington was named earlier this year in the federal indictment of a man charged with money laundering in San Antonio. That indictment alleged leaders of the Gulf and Zetas cartels paid millions to Institutional Revolutionary Party members, including Yarrington.

In the forfeiture cases, U.S. authorities are trying to confiscate a condominium in South Padre Island and a 46-acre property in San Antonio.