Foyle MLA Pat Ramsey has condemned the petrol bombing of two homes in the West End Park area on Friday night.
The SDLP representitive described it as a terrible attack on a residential area. He said it's a matter of luck that this and other recent attacks have not caused death.
Meanwhile, Mr Ramsey has also condemned an incident, again on Friday night, in which a mural on the back of Free Derry wall has been damaged by fire.
Pictures of Kieran Doherty, who was murdered by the Real IRA in February, had been placed on the back of the wall. They were badly burned in two seperate attacks.