As kids head back to school for a new year, many parents are feeling relief. But the start of school can also be filled with dread and anxiety for young people facing bullying or cyberbullying from their peers. Retired Saskatoon Police Sergeant Brian Trainor is a nationally-recognized expert on bullying and cyberbullying, and he's also co-written a new young adult novel titled "Bully 4 U." Trainor is also a public speaker, educating audiences on bullying, cyberbullying, sexting, and the consequences it can have. Trainor joins John in the studio now to talk bullying and take your calls. Do you have a question about bullying? Give us a call at 1-877-332-8255.