NFL career rushing leader Emmitt Smith is being sued by a Native American investment company over claims that the former Dallas Cowboys running back and his business partners misappropriated a $2.5 million loan that was supposed to fund a wind farm project in Texas. Key points and original sources are listed below.

• NFL career rushing leader Emmitt Smith is being sued by a Native American investment company over claims that the former Dallas Cowboys running back and his business partners misappropriated a $2.5 million loan that was supposed to fund a wind farm project in...S1S2