Shell casings may tie Texas shootout to Colo death 
|   | 
| This
 undated photo released by the Colorado Department of Corrections shows 
paroled inmate Evan Spencer Ebel. Ebel, 28, is the man who led Texas 
authorities on a 100 mph car chase that ended in a shootout Thursday, 
March 21, 2013, and may be linked to the slaying of Colorado's state 
prison chief. | 
  
     DECATUR, Texas   
  (AP) -- Shell casings from a Texas shootout with a white supremacist 
Colorado parolee are the same make and caliber as those found at the 
home of Colorado's prison chief after he was killed, according to legal 
papers.
It's the closest link yet between Evan
 Spencer Ebel - who died in the shootout - and the slaying of Tom 
Clements, who was shot and killed when he opened his door Tuesday 
evening.
Authorities also say they found a 
Domino's pizza bag and a jacket or shirt in the trunk of the car Ebel 
was driving when Texas deputies tried to pull him over - a link to 
another slaying, that of a pizza deliveryman whose body was found 
Sunday.
In a case that's been confusing in how
 the suspect is connected to each crime, the search warrant documents 
released Friday in Texas brought some clarity.
Ebel,
 28, is a Colorado parolee with a long record of convictions since 2003 
for various crimes including assaulting a prison guard in 2008.  He was a
 member of a white supremacist prison gang called the 211s, a federal 
law enforcement official told The Associated Press. The official was not
 authorized to speak publicly about the case and spoke to the AP on 
condition of anonymity.
Colorado officials 
would not confirm Ebel's gang ties or say whether they had anything to 
do with the death of prisons director Tom Clements. But they locked down
 prisons Friday for the second time since Clements' slaying without 
giving a reason, and said state troopers are providing extra security 
for Colorado government officials.
"We are at a heightened alert," said Steve Johnson of the Colorado Bureau of Investigation at a Friday news conference.
Denver
 police said they were "confident" Ebel was involved in the death of 
Nathan Leon, 27, the pizza man whose body was found Sunday.
They've
 been less forthcoming about his link to Clements' death, aside from 
saying the car Ebel was driving during the shootout in Texas is similar 
to one seen at Clements' home the night of the shooting.
Ebel
 fired at Texas authorities who tried to stop him Thursday. The .9 mm 
Hornady casings found after the Texas shootout match those found at 
Clement's house, Texas Ranger Anthony Bradford wrote in the application 
for a search warrant.
Authorities said they 
were running ballistics tests to see if they could conclusively link the
 gun Ebel used in Texas with the one that killed Clements.
The
 FBI and local officials were also beginning to examine another case 
that appears similar to the Clements killing - the Jan. 31 slaying of a 
prosecutor in Kaufman  - about 100 miles from where Ebel crashed and got
 into the shootout. Mark Hasse was gunned down as he walked across a 
parking lot to the courthouse.
Authorities 
have investigated whether Hasse's death could be linked to a white 
supremacist gang. On Friday they said they will see if there is any 
connection to Clements' murder.
"This is part 
of routine investigative work when two crimes occur under somewhat 
similar circumstances," Kaufman Police Chief Chris Aulbaugh said in a 
statement on the look at any links with the Clements case.
Ebel's
 tie to Clements' killing comes from the car he drove - a black Cadillac
 with mismatched Colorado plates that fit the description of a vehicle 
spotted outside Clements' home just before the prison chief answered his
 front door and was shot to death.
Texas 
authorities spotted the car Thursday and gave chase after Ebel shot and 
wounded a deputy. They fatally shot him after he crashed into a semi and
 opened fire on his pursuers.
Ebel is not on 
the radar of the Southern Poverty Law Center, which tracks extremist 
groups, but the center rates the gang as one of the most vicious white 
supremacist groups operating in the nation's prisons, comparable to the 
Aryan Brotherhood of Texas. Founded in 1995 to protect white prisoners 
from attacks, it operates only in Colorado and has anywhere from between
 a couple hundred to 1,000 members, senior fellow Mark Potok said 
Friday.
The gang has grown into a 
sophisticated criminal enterprise where members are assigned military 
titles like "general" and extort money from fellow prisoners, regardless
 of race. Released members are expected to make money to support those 
still in prison, Potok said. He said members have to attack someone to 
get in and can only get out by dying.
"It's blood in and blood out," he said.
In
 2005, 32 members were indicted for racketeering and the gang's founder,
 Benjamin Davis, was sentenced to over 100 years in prison.
The
 killing of Clements, 58, shocked his quiet neighborhood in Monument, a 
town of rolling hills north of Colorado Springs, for its brutality: He 
answered the door of his home Tuesday evening and was gunned down. 
Authorities wouldn't say if they thought the attack was related to his 
job, and all Clements' recent public activities and cases were 
scrutinized.
The Texas car chase started when a
 sheriff's deputy in Montague County, James Boyd, tried to pull over the
 Cadillac around 11 a.m. Thursday, authorities there said. They wouldn't
 say exactly why he was stopped, but called it routine.
Ebel
 opened fire on Boyd, wounding him, Wise County Sheriff David Walker. 
Ebel then fled south before crashing into a semi as he tried to elude 
his pursuers.
After the crash, Ebel he got out
 of the vehicle, shooting at deputies and troopers who had joined the 
chase. He shot at Decatur Police Chief Rex Hoskins four times as the 
chief tried to set up a roadblock.
"He wasn't planning on being taken alive," Hoskins said.
Boyd,
 the deputy who was shot, was wearing a bulletproof vest and was at a 
Fort Worth hospital, authorities said. Officials Friday said he was able
 to sit up and appeared to be recovering.
Legal
 records show Ebel was convicted of several crimes in Colorado dating 
back to 2003, including assaulting a prison guard in 2008. He apparently
 was paroled, but Colorado Department of Corrections spokeswoman Alison 
Morgan said she could not release information on prisoners because of 
the ongoing investigation into Clements' death.
Scott
 Robinson, a criminal defense attorney and media legal analyst, 
represented Ebel in 2003 and 2004. He said Ebel had been sentenced to a 
halfway house for a robbery charge in 2003 before he was accused in two 
additional robbery cases the following year that garnered prison 
sentences of three and eight years.
"I thought
 he was a young man who was redeemable, otherwise I wouldn't have taken 
the case," Robinson said, saying he didn't recall the details of the 
case.
Robinson said he knew Ebel before he got
 in trouble. He said Ebel was raised by a single father and had a 
younger sister who died in a car accident years ago.
Vicky
 Bankey said Ebel was in his teens when she lived across from him in 
suburban Denver until his father moved a couple of years ago. She 
remembers seeing Ebel once jump off the roof of his house. "He was a 
handful. I'd see him do some pretty crazy things," she said.
"He had a hair-trigger temper as a kid. But his dad was so nice," Bankey said.
Ebel's father didn't return multiple phone calls.
Clements
 came to Colorado in 2011 after working three decades in the Missouri 
prison system. Missouri Department of Corrections spokeswoman Mandi 
Steele said Thursday the department was ready to help in the probe if 
asked.
The last public official killed in 
Colorado in the past 10 years was Sean May, a prosecutor in suburban 
Denver. An assailant killed May as he arrived home from work. 
Investigators examined May's court cases, but the case remains unsolved.