Fire tore through a neighborhood of this Philadelphia suburb that has been hit by a string of recent arsons, heavily damaging at least a dozen row houses and leaving several dozen people homeless.
At least 30 arsons have been reported since the beginning of 2008, about half of them in the last three weeks. Police said the blazes may be part of a gang initiation, but there is no clear information who is committing the crimes or why.
The latest fire was reported late Saturday at the rear of one house and quickly spread to adjacent homes in the Chester County community.
"This is an arson, no question about it," City Manager Harry Walker said Sunday.
'A lot of people are scared'
The fire came despite stepped-up police patrols and investigative help from county, state and federal agencies. Three people were arrested in December.
"A lot of people are scared," resident Marissa Martinez said as she watched smoke rise from the rubble. "I never thought things could come to this point."
Fifteen homes were damaged and some may have to be demolished, and eleven families were displaced, Walker said. Damage was estimated at $1.2 million, bringing the total fire damage since last summer to $3 million, he said.
One of the homes destroyed belonged to City Councilwoman Robin Scott, who said she and her family got out safely after police officers knocked on doors to alert residents.
The emergency declaration gives the city powers to deal with the situation without worrying about the budget, such as boarding up the buildings, assigning police to protect them and helping the families involved, Walker said.
Police Chief William Matthews said more than one person appears to be involved because of the number of incidents and the fact that many have occurred within minutes of each other.
Fears of copycat fires
Walker said authorities fear that the latest blazes were copycats, since they had already arrested three people in December believed to have been responsible for 15 fires.
"The more we caught them, the more fires were set," he said.
Authorities urged residents to remove flammable materials from porches and to keep porch lights on at night or install lights that are turned on by motion detectors.
"It costs 76 cents a week to keep your porch light on," the police chief said Sunday. "That 76 cents should be considered a down payment on the safety of your family and friends in the neighborhood."
One firefighter sustained an ankle injury, but no other injuries were reported.
Coatesville is about 45 miles west of Philadelphia.