Neighbours saw “a ball” of flame shooting up from a Napier home during a suspicious fire early on Wednesday morning.
Police arrested a woman following the “well-involved” fire at a single-story home on Riverbend Rd in Onekawa, which was attended by two fire crews.
Fire and Emergency NZ communications centre shift manager Carlos Dempsey said everyone was accounted for, with no injuries reported.
A specialist fire investigator was attending the scene to determine a cause, Dempsey added.
Napier senior station officer Bruce Botherway said the fire was being treated as suspicious and police were involved.