James turned back to the clock for a signature dunk that combined speed and power like only he can. Dallas big man Dereck Lively II made the mistake of jumpi

James' Lakers teammate Rui Hachimura missed a corner 3, and Lakers guard Max Christie grabbed the rebound near the baseline. Christie turned toward midcourt and found James streaking near the 3-point line at the top of the key. He hit James with an in-rhythm pass, and James did the rest.

LeBron James turned 40 years old in December, but the Lakers star has not shown many signs of slowing down. In the first four minutes of Los Angeles' game against the Dallas Mavericks on Tuesday night,

Los Angeles Lakers forward LeBron James dunked on Dallas Mavericks center Dereck Lively II early in the first quarter of their matchup on Tuesday.

Los Angeles Lakers superstar LeBron James defied Father Time with a dunk of the year candidate in his team's 118-97 loss to the Dallas Mavericks on Tuesday night.

In the first quarter of the game, Max Christie had just grabbed an offensive rebound and found LeBron James cutting down the lane, who switched hands in midair to windmill slam it