53-year-old New Hampshire grandmother Kay Phaneuf died this weekend after National Grid cut her power over an unpaid bill. Phaneuf suffered from a heart condition that required her to sleep in an oxygen tent and use a plug-in oxygen machine. The worker who disconnected the power after ringing Phaneuf’s bell and waiting several minutes at the door apparently didn’t notice a big red sign that warned people not to smoke because of the oxygen machine. National Grid is claiming they followed proper procedures, but that isn’t stopping New Hampshire’s Public Utilities Commission from opening an investigation. [More]