Almost half of young people have been threatened online with more than half being the victim of false rumours.
Concern Over Free Running In West Midlands
Police in the West Midlands have told Heart children aged as young as 12 are taking part in a dangerous sport called free running.
It's where people climb on top of buildings and jump between them.
We're told it's happening in Shrewsbury - and officers say online videos are glamourising it.
Superintendent Sue Thomas from West Mercia Police says it's up to parents to talk to their children.
She said: "I think the clear message has to be not just to those young people but urging parents to talk to their children about the danger of this activity.
"It's careless and it's thoughtless in terms of the danger it could cause as well."
The siblings of a 26 year-old killed in a fight outside a pub in Birmingham have told Heart it's hit everyone who knew him.
Construction company Carillion have been named as one of the winners of £6.6 billion worth of contracts for the development of the controversial HS2 rail line.
A man who is terminally ill with motor neurone disease is to continue his "fight for choice at the end of life'' at the High Court.
Recently Played Tracks
Now playing: The best feel good music
Deposit £10 to get a £40 Welcome Bonus - That's £50 to play bingo, slots and more!*
Over 50 tracks to make you feel-good. New album out now...
Find your local four day weather report here.
What's happening on the roads where you are?
Make Heart the soundtrack to your day and you could be a winner with great prizes up for grabs throughout the day.
Find out more about some of the companies advertising on Heart.
Get some great ideas on how to advertise your business on radio, online and on mobile.