Gardai are examining a handgun found in a wheelie bin close to the scene of yesterdayÂ’s fatal shooting.

24 year old Martin O'Â’Rourke was killed after being shot a number of times on Sheriff Street in Dublin, in a case of mistaken identity.

Fr. Peter McVerry, who works with homeless people, says theyÂ’re rarely given a chance to escape the vicious cycle of disadvantage and drugs.

Juliette Gash reports;