Tech entrepreneur Beto Altamirano officially joins San Antonio mayoral race

Even though San Antonio's next mayoral election is nearly a year away, tech entrepreneur Beto Altamirano on Friday became the third high-profile contender to announce a run for the job. The 34-year-old unveiled his candidacy in press release sent out by campaign manager Andrew Solano, a City Hall insider who's worked for at least two council members. The announcement comes a day earlier than expected.