The PSNI has begun an investigation into a protest at the home of Stormont's Justice Minister last night.
Officers attended Naomi Long's home in east Belfast.
They said they have begun an investigation.
"An evidence gathering operation was in place and we will now review the footage and consider if any potential offences were committed."
Ms Long described how a "mob" turned up outside her home last night.
In a social media post, Ms Long condemned the incident, saying some of those who attended had been masked.
"Over the last 25 years, I've been in front-line politics, I've engaged with people from all backgrounds and perspectives.
"I've been open to debating and discussing issues, whether we agreed or not, including on here.
"That line was crossed last night. It isn't engagement and it isn't legitimate protest to turn up at my home, disrupt my neighbours, my family and place pressure on police.
"It's bullying and intimidation. It's threatening and wholly unacceptable.
"It needs to stop."
Other political leaders issued statements in support of the Justice Minister.
First Minister Michelle O'Neill described it as "absolutely disgusting" and pledged her support for Ms Long and her family.
Ulster Unionist leader Mike Nesbitt said he was "shocked, horrified and depressed" at the news.
"There are acceptable ways to express your opposition. Intimidation is not one of them," he said.
SDLP leader Claire Hanna MP said the scenes had been "disgraceful".
She said turning up at someone's home was "sinister and entirely wrong".
