LRT service on the Eastern section of Line 1 remained offline this morning, as crews clean up Wednesday’s accident near Lees Station. An overhead power line was seen arcing during the early-afternoon commute before a small explosion caused the line to break. It’s not yet clear when all systems will be up and running again, but OC Transpo officials are crossing their fingers for an ASAP restart. CFRA’s Andrew Pinsent delivers the latest developments in Hour 1. Meantime, The Ottawa Hospital is spearheading a groundbreaking international clinical trial in blood clot research. We dig deeper with Dr. Lana Castellucci, a Senior Scientist and Thrombosis Physician at The Ottawa Hospital. She is also the lead author of this trial. But first, we bring you up to speed on today’s top headlines.