Coolock woman jailed after leading gardai on high speed chase
Dublin People 20 Mar 2025
By Claire Henry

A woman who endangered the life of a garda during a high-speed chase which she live-streamed has been sentenced to two years in prison.
Gemma Greene (28) of Bunratty Road, Coolock, pleaded guilty to recklessly engaging in conduct in such a manner as to drive in the direction of a garda, who was out of his vehicle, forcing him to take evasive measures to stop him from being struck on the M50 motorway at junction 9 Northbound on March 1, 2021.
She also pleaded guilty to two counts of dangerous driving on the same date in the Coolock and Ballymun areas.
Greene has four previous convictions, two of which are for road traffic matters and two for Covid-19 travel.
“She proceeded to drive away around the county of Dublin for one hour at very high speeds”.
He sentenced Greene to two years in prison. He also disqualified her from driving for four years.
Greene failed to stop her car and continued to drive dangerously while under an active garda pursuit by road and by garda air support.
CCTV footage from the garda helicopter was played to the court, and it showed three patrol cars in pursuit with their blue lights activated.
The gardai deployed stringers on multiple occasions, but Greene was able to avoid them.
Greene put her mobile phone out of the car window during the chase and live-streamed the incident.
Gda Hogan said members of the Garda Armed Support Unit stopped traffic near Junction 9 Northbound.
Gda Sgt Blackwall had to take evasive action to avoid being struck by Greene.
She was arrested, detained, and charged.
Gda Hogan agreed with Gregory Murphy BL, defending, that his client has abided by all her bail conditions and that her guilty plea was of value to the prosecution.
The garda agreed with counsel that Greene was in a relationship with someone who was known to the gardai, and two days before this incident, both Greene and her then-partner were issued with an official warning from gardai of a threat to their lives.
He added that on the day in question, Greene had taken cocaine.
One of Greene’s sisters told her defence counsel that her sister had been in a relationship where she was being controlled.
He said his client wished to apologise to all the gardai involved on the day, and she offered an apology for putting so many people’s lives in danger.
He said that at the time of this offence, his client said that she “had nothing to live for”.