Complex sentence: The first episode of "World's Scariest Police Shootouts" aired on February 15,1997 and the second episode, "World's Scariest Police Shootouts 2", aired on April 23,1998.
Split into simpler sentences: The first episode of "World's Scariest Police Shootouts" aired on February 15,1997. The second episode, "World's Scariest Police Shootouts 2", aired on April 23,1998.