The Alliance party's deputy leader Naomi Long has told Daybreak that "democracy must prevail" after a police car was petrol-bombed outside her office in Belfast last night.
She said: "My heart is broken for Northern Ireland this morning.
"I thought we were moving away from this but while my heart may be broken, my resolve is not. Democracy must prevail."
More top news
Makram Ali, 51, died of multiple injuries at the scene of the terror attack after a van crashed into a group of people near a mosque.
A teenager has been charged over the fatal shooting of her boyfriend in what she told police was a YouTube prank gone wrong.
The hunt for a blind WWII veteran's medals has intensified after Crimestoppers offered £5,000 for information which leads to their return.