it's a shame, we can learn from the schools. >> ron avi astor, and casey jordan, we appreciate you comingn and talking about this. time to check the stories trending on the website. let's check in with social media producer halling harmeli aregawi. . >> the story trending is young children doing studies, for money. i looked into it, but i was scared of the side effects. this is how people like 21-year-old alias are getting cash. he needed money to buy his girlfriend an engagement ring. he signed up to be a test subject for an antidepress able to. it didn't matter that it could cause suicidal tendencies, psychosis or insomnia. this is part of young people signing up to beginee pigs. some trials pay $2,000 or more. risks can be high, some subjects suffering life-long health effects. and viewer johnny warren says: and for everett: thank you both for joining the conversation. you can read more at the website. . >>> $800, a lot of money for a college student. >> coming up - the amazing story of an islamist extremist joining anti-jihadist. >> area 51 and aliens - we look at america's greatest c

school shootings - sandy hook and conneticut took place in low-crime communities, criminalologist casey jordan told al jazeera violent prone students in smaller areas are overlooked. >> in the small towns kids are isolated and for kids that don't fit into the cultural norm, who don't want to grow up in mayberry, who feel this is who they are and want to get out, they are often bullied and alienated and don't know ha to do with the fraust ration. >> the 14-year-old arrested in massachusetts has been charged as an adult. it renewed concerns about safety in american schools. an expert says whom sides are on the decline. >> a lot of it is the attention we are drawing to it. there's the spread of violence outside of urban areas and things like that. we are not seeing a rise in the level of violence as much as our perceptions of it. >> chris dorn says school systems need to train staff members to spot students entering with weapons. a popular demonstration reveals how easy it is to conceal guns and knives. he recommends better supervision of students, getting them to help spot outsiders and controll

we need to focus on recognising that a small country like casey jordan is doing better than countries in europe and the west. >> thank you for taking the time to talk to al jazeera. >> andrew harper's unhcr's representative from jordan. >> al jazeera uncovered evidence that suggests the presidential elections next year in afghanistan could be compromised. voters will go to the poll to decide hamid karzai's successor in april. there are concerns people can buy more than one voting card. jennifer glass reports from kabul. >> you are looking at counterfeit voter cards. in afghanistan people are worried they can be used in upcoming presidential elections. we travelled to the east where we found the cards on sale. they can be used to cast a vote. you can bias many as you can afford. >> an official said he couldn't tell whether the cards were real or fake. he said on election day there'll be enough observers at the poll to prevent corruption. >> the chief electoral officer said he was surprised to see the forgeries. he was confident they won't be used to stuff ballots, even though the man s

casey wyan has that update for us. >> fred, a not guilty plea to first degree murder charges for alleged newlywed killer jordan grahamosecutors originally charged montana newlywed for second degree murder for pushing her husband off this cliff in glaser national park. now a grand jury has added a charge of premeditated first degree murder which carries a minimum sentes tnce of life in prison. the couple was only married for eight days when they got into a fight on july 7th. still upset they decided to take a hike where the fighting continued. things got physical and johnson pushed her husband in the back, sending him face first off the cliff. prosecutors say graham admitted nine days later to pushing johnson off the cliff in a fit of anger. he defense attorney says it was all an accident and following her arrest last month graham was allowed to live here with her parents under home confinement where she remains today. they have known graham since childhood. levi introduced the couple. levi says the bride-to-be was acting strangely before they walked down the aisle. >> she was crying hysterically before she even got t