Firefighters racing to the scene of an early-morning blaze in a Colorado neighborhood arrived to find the words 'my wife 's a cheater ' scrawled on the outside of the home . The phrase was sprayed twice across the front of the house in Nelson Street , Arvada when firefighters responded to reports of an explosion at 1.30am on Tuesday . They also found debris in the street , including patio furniture , fire officials said . 7News reported that a name was also painted on the side of the house but it is not clear if he is connected to the fire . Scroll down for video . Accusation : Firefighters in Arvada , Colorado found the words 'My wife is a cheater ' scrawled on a side of a home where they responded to a blaze on Tuesday morning . A few hours later , police said they had arrested a man on suspicion of arson in connection with the fire . They said they would release his identity on Tuesday afternoon . Neighbors told KDVR that a couple with three young children live at the home . The Arvada Fire Protection District said everyone in the home had been accounted for and there were no reports of injuries . After multiple calls from neighbors , the district responded to the home early on Tuesday and found it engulfed in flames . 'Upon their arrival , they were faced with a lot of fire that was coming from the front of the house as well as the back of the house , ' spokesperson Deputy Fire Marshall Deanna Harrington told the Denver Post . Blaze : They responded to the scene of the fire at 1.30am on Tuesday after multiple calls from neighbors . Blaze : Firefighters were able to put out the flames but the home is significantly damaged by the fire . Destroyed : Later on Tuesday morning , firefighters covered the graffiti outside the house with blue tarps . Crews are unable to enter the home because the floor has been weakened by the 'very significant ' damage , she said . After the flames were brought under control , officials covered up the scrawled words with blue tarps . No nearby homes were damaged by the fire . The cause of the fire has not been released and it remains under investigation , the district said . Neighbors expressed their shock over the incident . 'It 's a younger family , ' Fred Holman told KDVR . 'They 've lived here about five years , maybe a little longer . They 're very nice people , very good neighbors . I would never think anything like this would happen . '
Firefighters found the words scrawled across the lawn of a home in Arvada , Colorado on Tuesday morning when they responded to a fire . Neighbors said a couple and their three children were at the home but fire officials said everyone had been accounted for and there were no injuries . A man has been arrested for theft .