COLLINGSWOOD, N.J. (WPVI) -- A fire in Camden County, New Jersey displaced four people from their home Sunday.An Action News viewer captured video of flames shooting from a home on the 700 hundred block of Center Street in Collingswood.Firefighters were called to the scene just after 6:30 p.m.Three people were home when the fire started, but managed to make it out safely.There is no word on how the fire started.------