Who weren't in the immediate areas where there was actually explosions or gunfire learned of the attacks? was it largely through social media or was it through the news on television? how did this news roll through the city on this friday night? >> reporter: so some of the people i spoke to, a lot of people learned about it on their phones, on twitter. some people would get phone calls from their family members who were at home. there was something called the way and at 1:00 p.m., when people started to come back outside in this area, roux roux de livelle, people started to make plans to get h...