

An agent with the Bureau of Alcohol, Tobacco, Firearms and Explosives works outside the Noyes Street home Monday morning.
Ian Jones visits the scene of the Nov.1 fire that killed five people, including his friend Ashley Thomas, on Noyes Street in Portland. Jones said he came to pay his respects and to remember Ashely, who "lit up a room everywhere she went. She could get people to put their grudges behind them and be friends again."
The frame of a burned bicycle sits on the porch of the house at 20 Noyes St. in Portland Monday.
Ian Jones visits the scene of the Nov.1 fire that killed five people, including his friend Ashley Thomas, on Noyes Street in Portland.
An agent with the Bureau of Alcohol, Tobacco, Firearms and Explosives photographs the house at 20 Noyes St. in Portland Monday. Investigators are still trying to determine the cause.
Portland Fire Chief Jerome LaMoria speaks at a press conference Monday, providing an update on the investigation of the fire that broke out Saturday on Noyes Street. He said all five people who were killed in the fire died of smoke inhalation.
A memorial of flowers, bottles and a pumpkin could be seen Monday morning in front of the Noyes Street home where a fire claimed five lives. Amelia Kunhardt/Staff Photographer
Joni Bellows of Portland tosses rose petals into the air at a vigil she started at 20 Noyes Street in Portland Sunday following a deadly fire that killed five people. Joni says "vigils mean a lot to people and are very heart-opening. This is a real tragedy." Jill Brady/Staff Photographer
At the corner of Noyes and Freeman Streets, flowers, bottles and a pumpkin sit in memorial to the five people killed in the Nov. 1 fire at 20 Noyes St. in Portland on Monday, Nov. 3, 2014. Additional investigators are due to arrive at the scene Monday. Amelia Kunhardt/Staff Photographer
Friends of a victim prepare to lay flowers and a note at a vigil at 20 Noyes Street Sunday, following a deadly fire that killed five people. Jill Brady/Staff Photographer
Members of the Hope Gateway Church say a prayer on Noyes Street near the scene of a house fire that claimed five lives on Saturday. Carl D. Walsh/Staff Photographer
People gather on Noyes Street near the scene of a house fire that claimed five lives on Saturday . Jill Brady/Staff Photographer
A visitor photographs the scene at 20 Noyes Street Sunday following a deadly fire that killed five people. Jill Brady/Staff Photographer
Friends of a victim stand across the street at 20 Noyes Street Sunday, following a deadly fire that killed five people. Jill Brady/Staff Photographer
Red Cross staff talk with David Bragdon of Rockland, and an unidentified woman on Noyes Street near the scene of a house fire which claimed five lives on Saturday. Carl D. Walsh/Staff Photographer
A fire investigator walks near the scene of a house fire on Noyes Street that claimed five lives on Saturday. Carl D. Walsh/Staff Photographer
A Portland Police officer leads a woman carrying flowers back under the police line on Noyes Street near the scene of a house fire that claimed five lives on Saturday. The woman, who was going to add the flowers to a growing memorial, did not give her name. She said she knew a girl who died in the fire. Carl D. Walsh/Staff Photographer
The shrine across the street of 20-24 Noyes St. Jill Brady/Staff Photographer
State fire marshals and an unidentified man talk on Noyes Street on Sunday near the scene of a house fire that claimed five lives on Saturday . Carl D. Walsh/Staff Photographer
A shrine has been set up Sunday morning on Noyes Street near the scene of a house fire that claimed five lives on Saturday/ Carl D. Walsh/Staff Photographer
Firefighters look over the scene of the fatal fire at an apartment building on Noyes St in Portland Saturday. Shawn Patrick Ouellette/Staff Photographer
Firefighters douse the flames from the fire Saturday morning on Noyes Street in Portland.
Firefighters try to get close to the house on Noyes Street in Portland on Saturday morning. Five people died in Saturday morning’s fire.
Flames billow from a home on Noyes Street Saturday morning. Photo by Carol Schiller
A fire rages at a house on Noyes Street in Portland on Saturday morning. Photo by Carol Schiller
A fire rages at a house on Noyes Street in Portland on Saturday morning. Photo by Carol Schiller
Firefighters look over the scene of the fatal fire at an apartment building on Noyes St in Portland Saturday. (Shawn Patrick Ouellette/Staff Photographer
State Fire Marshals look over the site of the fatal fire at an apartment building on Noyes St in Portland Saturday. Shawn Patrick Ouellette/Staff Photographer
A firefighter hoses down the apartment building that was the scene of a fatal fire at an apartment building on Noyes St in Portland Saturday. Shawn Patrick Ouellette/Staff Photographer
Firefighters walk from the scene of a fatal fire at an apartment building on Noyes St. in Portland Saturday. Shawn Patrick Ouellette/Staff Photographer
State Fire Marshals walk to the scene of the fatal fire at an apartment building on Noyes St in Portland Saturday Shawn Patrick Ouellette/Staff Photographer
The Great Lost Bear where some of the victims worked Saturday. Shawn Patrick Ouellette/Staff Photographer
Lily Dickson, a friend and coworker of some of the victims in the fatal fire, speaks with a reporter at the Great Lost Bear Saturday. Shawn Patrick Ouellette/Staff Photographer
Byrd Dickson, a bartender at the Great Lost Bear, talks about David Bragdon Jr., a victim of Saturday's fire who worked at the restaurant and bar for close to six months.