Erik and Lyle Menendez were featured in courtside seats photobombing a 1990 trading card of New York Knicks' Mark Jackson ...

The discovery of their presence on the card sparked significant interest among collectors and true crime aficionados.

The trading card featuring New York Knicks guard Mark Jackson, obtained by Fox News Digital, gained notoriety after eagle-eyed collectors noticed that the Menendez brothers were sitting in a pair ...

Keep it here to learn even more about the Menendez brothers—from their life in prison to renewed efforts to procure their release. And, if you missed it, catch our first episode detailing the ...

Biography.com's “I Never Knew That” series examines how killers Lyle and Erik Menendez attended an NBA game and appeared on Mark Jackson's player card.