The Tustin Police Department promoted a 29-year veteran of the agency to lieutenant and swore in two new police officers at a ceremony on July 18 in the City Council Chambers. Tustin Police Chief Stu Greenberg swore in Lt. Andrew Birozy, Officer Andrew Stephens, and Officer Christopher Peterson with an audience of family, friends, and colleagues cheering them on. “It’s a long road to get hired as a cop,” Greenberg said. “It’s even tougher to continue your career and get promoted. It means a lot to all of them.” Birozy is an Orange County native who grew up in Yorba…