Football star Joe Montana and his wife have joined the effort to have a 9-year-old kidnap victim returned. The San Francisco 49ers quarterback and his wife, Jennifer, were asked to help by the FBI so they held a news conference to appeal for the safe return of Michaela Garecht, 9, who was kidnapped 10 days ago. "I don't think a day goes by when this is in the news that we don't think about it," Jennifer said. "We were out getting a Christmas tree the other day and I called for our daughter Alexandra and she didn't answer. I called twice more before I heard, `I'm here, Mommy.' When I heard that little voice, my heart started beating again." Montana said he and his wife already take a number of precautions with their children. "I don't think we've taken any special precautions since this happened that we haven't already done."