A 24th person has been arrested in connection with the violent anti-lockdown protest that happened in Dublin city on Saturday afternoon.
The man, who is in his 30s, has been detained in relation to a firework attack on gardai.
He was arrested this morning under Section 30 of the Offences Against the State Act.
He is now being questioned at Irishtown Garda Station and can be held there for up to three days.
A number of gardai were injured in the protests on Saturday.
13 people have already appeared in court in connection with the demonstration.