>> these videos are hard to watch. >> and i was a productive member of society. >> but could they reveal something we all should know about this fda-approved class of medication people have been taking for decades? tom and debbie wagner had zero concerns when their then 35-year-old son jonathan was first prescribed klonopin in march of 2016. can you give us a sense of what jonathan was like? >> jonathan was very loving, caring person. he loved being out with his friends. >> super social. >> oh, yeah. >> very social. >> very. >> very caring about people. >> did he ever deal with any emotional issues? was he ever depressed about anything? >> when his marriage failed, he was depressed. of course he got depressed. but it was normal depression.