Clarissa Crawley's family says there have been racist hate messages about her circulating on social media since she was identified.

During the video conversation, the man wore a mask and, according to OPP, threatened the child by running their finger over their throat.

Hockey PEI has sent a letter to several minor leagues warning that any players who violate the organization's social media policy will be suspended for the rest of the season.

Police say in once instance, the man posted 'personal and concerning information' about a peace officer and their family on social media.

The department's Youth Squad is visiting schools across the district to promote the campaign, and says it's already gotten positive feedback.

Police allege the man drove away while being arrested for criminal harassment involving a woman.

Cobourg police investigated a complaint about "ongoing harassment" over social media.

The woman had just ended a 20-year relationship with her ex-partner, police said, who then began dating someone else.

Researchers found that just 20 accounts were responsible for 70 per cent of anti-Markle online abuse.

'No actual boundary has been crossed except for the implicit one which is 55-year-old men don’t like the Instagram posts of teenage girls they don’t know,' Sophie Geffros says.