Aaron Lucas Accuses Twin Brother of Sexual Assaults He is Charged With

Aaron Gregory Lucas

Aaron Gregory Lucas

COLORADO SPRINGS, Colo. (KUSA) – An Army lieutenant in Colorado stands accused of sex crimes in three states.  Authorities say several children are among his victims.  But, there is a shocking twist to this case.

In a motion filed recently, Aaron Gregory is claiming his identical twin brother is responsible for the sexual assaults.

Gregory was charged in Madison, Ala. with sexual abuse of a child under 12 and enticing a child for immoral purposes in January.

An Army 1st Lt., Aaron Gregory Lucas is married, a father of two and still considered active duty.

Investigators say during his service at Fort Carson in Colorado Springs, he lured or tried to lure 11 young girls into his car.  The children were all between 6 and 9 years old.

Prosecutors say Lucas sexually assaulted three of them.

His lawyers have filed a new motion asking a judge if they can implicate another man for those Colorado crimes — a man they say “bears a striking resemblance” and drove a similar car.

Lucas is also accused of rape in Texas.  In every case, his lawyers say Lucas’s identical twin is to blame.  Research conducted by KUSA shows Aaron Lucas does have a twin brother, Brian.  Both were born in July of 1981.

“Identical twins share the same DNA but they do not have the same fingerprints,” said an expert at KUSA.

“What the defense will do will be to try to put in doubt the eye witness accounts of course the DNA match using the fact that the other brother shares the same DNA profile,” said the expert.

Lt. Lucas has a glowing military resume, including 10 medals and awards in his four years of active duty, including a bronze star.

Investigators in Colorado Springs say the crimes against the young girls started shortly after he started his service at Fort Carson and stopped when he left for Afghanistan.

Lieutenant Lucas faces 23 charges that could send him to prison for more than 100 years if he’s convicted on every count.

His trial is scheduled for January.