A family is safe after their home caught fire in Merrimack Tuesday evening.Cell phone video shows flames shooting out of the roof.First responders said several departments came to help Merrimack, including Nashua and Manchester. Merrimack fire Chief Mark DiFronzo said while the fire was a lot to manage at first, they were able to eventually get it under control.“No injuries at this time,” DiFronzo said. “Everyone was out of the home by the time we arrived and no firefighters, at this time, have any injuries.”Firefighters eventually went into the home to check for hidden fires or hot spots.The cause of the fire is still under investigation.