Mom charged with buying guns for son
Boy is suspected of plotting attack on Pa. high school
![]() Rick Kintzel / The Intelligencer via AP A police officer stands guard as students of Plymouth-Whitemarsh High School in Whitemarsh Township, Pa., wait to be picked-up Thursday after the arrest of a teen suspected of plotting to attack the school. |
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NORRISTOWN, Pa. - The mother of a 14-year-old who authorities say had a cache of guns, knives and explosive devices in his bedroom for a possible school attack was charged Friday with buying her son three weapons.
Michele Cossey bought her home-schooled son, Dillon, a .22-caliber handgun, a .22-caliber rifle and a 9 mm semiautomatic rifle, authorities said. The teenager felt bullied and tried to recruit another boy for the possible attack at Plymouth Whitemarsh High School in suburban Philadelphia, authorities said.
Police officials told NBC News that the boy had confessed to plotting the attack.
Acting on a tip from a high school student and his father, police on Wednesday found the rifle, about 30 air-powered guns, swords, knives, a bomb-making book, videos of the 1999 Columbine attack in Colorado and violence-filled notebooks in the boy’s bedroom, Montgomery County District Attorney Bruce Castor Jr. said.
Cossey, 46, of Plymouth Meeting, bought the rifle, which had a laser scope, at a gun show on Sept. 23 and provided police with a receipt, investigators said in court papers. The teenager said the two .22-caliber weapons were stored at a friend’s house.
Father a felon
The boy’s father also tried to buy his son a rifle in 2005, but was not allowed to because he was a felon, police said.
The teen had a brief court appearance Friday at which the county public defender’s office and prosecutors agreed to continue holding him while they do psychiatric evaluations.
The boy was led out of the courtroom in shackles and he didn’t comment.
His mother was charged with unlawful transfer of a firearm, possession of a firearm by a minor, corruption of a minor, endangering the welfare of a child and two counts of reckless endangerment. She was not accused of helping the teen plot an attack, “but by virtue of her indulgence, she enabled him to get in this position,” Castor said.
The teen’s father, Frank Cossey, was sentenced to house arrest for lying about his criminal record when he went to buy a .22-caliber rifle for his son in December 2005, police said Friday. On his application he said he had never been convicted of a felony, but he had pleaded guilty in 1981 to manslaughter in a drunken driving death in Oklahoma and sent to prison, police said.
No sign of imminent attack
Castor has said he does not believe an attack was imminent or would occur at all. He said Friday that the teen had a “disturbed mind.”
“This was a smart kid that clearly believes he was picked on and was a victim,” Castor said. “He had psychological issues and began to act out on those feelings.”
On Thursday, Castor said he felt police were instrumental “in stopping a potential Columbine-like shooting.”
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The search did not turn up any ammunition for the most dangerous firearm in the bunch, the assault rifle.
Police also found a DVD titled “Game Over in Littleton,” about the attack at Columbine, and three books: “The Anarchist Cookbook,” a 1971 book outlining how to manufacture explosives; an Army counterinsurgency operations manual; and “Hitler’s Second Book: The Unpublished Sequel to Mein Kampf.”
In April 1999, two disaffected teenage boys killed 12 fellow students and a teacher and wounded 24 other people at Columbine High School near Littleton, Colo.
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