Governor Dannel Malloy says Connecticut law enforcement and emergency resoponders have been in close contact with their counterparts in Massachusetts and with federal homeland security officials.
Police say three people have been seriously burned in an explosion at a house in Shelton.
A car that drove into a 1,000-gallon propane tank in the western Connecticut town of Washington Depot caused a leak that sparked an explosion in town hall.
Wallingford Police say seven people were inside a commercial building when there was an explosion early Thursday.
Homemade explosive device detonates in gymnasium
Two people were treated in the emergency room at Dempsey Hospital after a small explosion at the University of Connecticut Health Center this afternoon.
West Hartford Police say a 72-year-old man was taken to the hospital for evaluation after he tried to take his own life by blowing up his vehicle Wednesday morning behind a business on Chelton Avenue.
Fire officials remain on the scene after an overnight explosion and fire at a Stafford Springs restaurant.
Firefighters have responded to a report of an explosion at the trash-to-energy plant in Bristol.
Employees of contractors rebuilding a Connecticut power plant are marking the first anniversary of an explosion that killed six of their colleagues and injured about 50 others.