maria innes ferre has the story. maria. >> the teen allegedly planned to murder his family and friends, exploafn devices were found on a playground. a 911 caller laterrer spotted a male opening a nearby storage ubility. they found a notebook outlining his plan. he was charged as a juvenile with possession of explosives. >> state prison chief robert patelton says three being drugs used to cause technical execution were not-k inserting an if iv inserted into his groi. >>> the 16-year-old boy accused of murdering his classmate right before their junior prom made his first public appearance in court today. christopher plaxon didn't speak during his arraignment. his lawyer said plaxon exhibits signs of coast psychosis and in skew side watch. >>> dramatic street collapse. oh my god. >> half a dozen cars sank on wednesday. the street was battered by heavy rain for two days and finally buckled. now officials say that residents can't return to that block for about 40 days. and there's a nearby school there that wasn't open on