Pinkish fireball that broke apart and changed color to a bluish on a smaller pc. 4 witnesses.We saw a fireball come in from the SW moving to the NE, The object appeared pinkish in color and moved slower than any meteor I have ever observed. It broke apart and a piece of it was blue. We saw it aprox. 90 seconds.((NUFORC Note: Chinese rocket re-entry. PD))