A dopey MIT student's art stunt bombed big-time yesterday when she was arrested at gunpoint after wearing a phony bomb into an airport terminal.

Star Simpson was sporting a computer circuit board with flashing lights and wires - all, apparently, in the name of art - as she prepared to walk back inside a terminal at Boston's Logan Airport.

Simpson, who was carrying Play-Doh in her hands, ended up with submachine guns in her face after the boneheaded stunt.

"She said that it was a piece of art and she wanted to stand out on career day," State Police Maj. Scott Pare said.

The supposedly smart MIT student wore a wired black sweatshirt with the phrases "Socket to me" and "Course VI" written on the back.

"I'm shocked and appalled that somebody would wear this type of device to an airport," Pare said.

Simpson pleaded not guilty to disturbing the peace.

The 19-year-old sophomore from Hawaii first aroused suspicions when she approached an airport worker inside the terminal while wearing the bomblike device. When she walked outside, she was pounced on by police.

"She was immediately told to stop, to raise her hands and not to make any movement, so we could observe all her movements to see if she was trying to trip any type of device," Pare said. "Had she not followed the protocol, we might have used deadly force."

Simpson told police she was at the airport to pick up someone flying in from Oakland. "She did seem a bit upset that she was in custody," Pare said. "However, she was rational, and she did answer all questions as required."

It was the second stunt in recent months to shake Boston into high alert for fear of a terrorist attack. In January, bomb squads were set into action when dozens of battery-powered devices that turned out to be ads for the Cartoon Network were found around the city.

"There's no mention anywhere on this page telling consumers installing the drop rail that there is a top and bottom," attorney Mark Weycer said.

"I feel like we followed the instructions to the best of our ability," said Arceneaux.

Without knowing it, the Arceneauxs put the drop rail on upside-down and because of that, they said a hinge broke. That allowed a gap between the mattress and the rail. That gap is where they said Royale suffocated to death with her head against the mattress.

The Consumer Product Safety Commission recalled more than one million cribs made by Simplicity, also using the Graco logo, because the drop rail can become detached.

"If you are a parent who has this type of crib, check immediately to see if it's one being recalled. If it is, don't put your child in that crib tonight," said Patty Davis of the CPSC.

Other parents around the Houston area, such as Tammy Ellison of Nassau Bay, said she felt lucky nothing happened to her little boy. Nine-month-old Dylan has been sleeping in his Simplicity crib since he came home from the hospital.

"It's scary. My crib's put together right, but I don't feel it's safe for him," said Ellison.

Dylan will be sleeping in his playpen until the company sends her a repair kit. She said that could take four to six weeks.

The recall may be too late for little Royale, but her mother said it's still a blessing.

"Royale is gone. I can't bring her back. I wish I could. It helps me sleep at night now that this is recalled, to help other families," said Arceneaux.

CPSC said at least three babies have died in Simplicity cribs from the defect, and seven more had been dangerously trapped. There were more than a dozen different models being recalled. The recalled Simplicity crib models include: Aspen 3 in 1, Aspen 4 in 1, Nursery-in-a-Box, Crib N Changer Combo, Chelsea and Pooh 4 in 1. The recall also involves the following Simplicity cribs that used the Graco logo: Aspen 3 in 1, Ultra 3 in 1, Ultra 4 in1, Ultra 5 in 1, Whitney and the Trio.

The recalled cribs have one of the following model numbers, which can be found on the envelope attached to the mattress support and on the label attached to the headboard: 4600, 4605, 4705, 5000, 8000, 8324, 8800, 8740, 8910, 8994, 8050, 8750, 8760, and 8996.

The cribs, which were made in China, were sold in department stores, children?s stores and mass merchandisers nationwide from January 1998 through May 2007 for between $100 and $300.

One week after the gunbattle that killed 10 civilians and enraged Iraq's government, police and interior ministry officials were still gathering witness accounts and hunting video footage perhaps taken by amateurs on mobile phones.

Blackwater insists the US convoy it was escorting came under attack by insurgents before its guards opened fire but the Iraqi government was incensed by the incident and said it would revoke the security company's licence.

Traffic officer Ali Khalaf, who was on duty on Sunday last week in Al-Yarmukh, in the mainly Sunni Mansour area of west Baghdad, told AFP he had witnessed the entire incident.

"The American convoy arrived... and as usual I stopped the traffic to allow them to pass," Khalaf said.

As they often do, guards from the US firm -- the largest private security operators in Iraq -- hurled water bottles at cars to stop traffic as they drove through.

"Then without reason, they opened fire. Four shots, in the air, aiming just above the cars," Khalaf said.

"But one of the bullets struck a man in his car. I went to his aid but he was already dead, his body was slumped on the dashboard.

"His wife was then killed before my eyes by a bullet that hit her in the head."

Khalaf said he ran to take shelter inside his little hut as the gunfire continued.

The car with the dead couple "continued to move, with its doors open and the bodies inside -- like a phantom vehicle."

"The Americans fired at everything that moved, with a machine gun and even with a grenade launcher. There was panic. Everyone tried to flee. Vehicles tried to make U-turns to escape."

According to Khalaf, people then left their cars and tried to flee for cover, some being struck down as they ran. A car was hit by two grenades and burst into fire, engulfing its occupants in flames.

"There were dead bodies and wounded people everywhere, the road was full of blood. A bus was also hit and several of its occupants were wounded," said the traffic officer.

Two small black helicopters that always accompany Blackwater on security missions swooped down and sprayed the scene with machine gun fire, Khalaf added.

On Wednesday, the Iraqi and US governments announced they had set up a joint commission to investigate the shootings as well as to examine the broader question of rules governing foreign security companies operating in Iraq.

Despite opposition from Iraqi Prime Minister Nuri al-Maliki, Blackwater, which escorts US embassy personnel, was back on the streets of Baghdad on Friday after being grounded for four days.

According to a senior policeman involved in the investigations, other witnesses are equally adamant that Blackwater opened fire without provocation.

"The Americans say that the convoy first came under small arms fire. That is totally false," the officer told AFP, asking not to be named because he is not entitled to speak to the media.

"None of the witnesses we have interviewed speak of an attack," he said.

"There is at least one video, shot by police using a digital camera just moments after the shooting, which shows the victims," said the police officer. "This video is in our hands and we are examining it."

He did not rule out the possible existence of other videos taken at the moment of the shooting, including with mobile phones, given the number of people present at the time.

"The Blackwater guards opened fire on motorists without reason, they were never a target of a single shot or any attack," the officer said.

Twenty-three-year-old Kyle Schott of Renton had been charged with first-degree rape, but the charge was reduced to second-degree.

Whitman County Superior Court documents say Schott and another man broke into the Kappa Alpha Theta sorority September 13th and attacked a woman as she slept.

Prosecutors say Schott watched while Christopher Reid performed sex acts on the woman. The two fled when she awoke. They are also accused of breaking into two other WSU sororities the same night.

Reid pleaded not guilty Wednesday to burglary and rape charges. The 25-year-old Los Angeles man performs in porno films under the name Jack Venice.

According to Securities and Exchange Commission filings, the complaint alleges that the defendants violated federal securities laws by making material misleading statements and omissions, providing inaccurate financial information, and failing to make proper disclosures.

The initial class action suit was filed in 2005. The company denies liability.

The memorandum of understanding is subject to certain contingencies that require court approval, including a provision that prevents its former independent auditors Grant Thornton LLP from prosecuting any claims against the company related to the litigation.