There have been 50,000 fish killed in Northern Ireland because of water pollution since 2020.
Police say an object was thrown through the window of an unoccupied flat in Limavady and two petrol bombs were thrown at a house in Coalisland.
The business had only been open for one day.
Figures show there were almost 150 animal dumping incidents in Northern Ireland since 2020.
A new play is examining how boys and men speak to and treat women and girls.
Gerard Rafferty, 71, died a short time after emergency services attended the scene in Clonoe.
Evri has apologised to those impacted and said it will take appropriate action and support customers.
Evri says they are "urgently investigating" the incident to understand what has happened.
