. >>> a warning about that drugcombination and a local lab detected it in heroin this week. we told you about this powerful combination last month after it >>> as as akron tries to deal with the heroin, they are starting training with the narcan next month. the mayor wants them to be able to respond and save a person's life. the training is set to start on monday. >>> well, there's only one day left in olympic games and here's jim with the very latest. >> reporter: a historic win for the men's 1500, blazing across the finish line, becoming the first american to medal in thatevent. -- event. than any other athlete in that competition. usa basketballers extends their dominance again. they're 49th straight win in the olympics. this is the sixth straight medal for them. >> i'm just filled with joy and able do something to make my family and friends and everybody that has been proud. >> she biked and swam her way to a gold medal and the first for a man or women in the event. >> it's pretty incredible to work for something in four years and then having one day to accomplish it and