Here's a look at the stories that have our reporters and photographers busy Monday: * Explosions injure onlookers at the finish line of the Boston Marathon. We'll be updating you as the Associated Press follows the story. Meanwhile, reporter Pete Kendron is tracking down some local runners who were at the race. See what the AP has on the story so far and check back for updates. * A woman accused of setting fire to a building where two 92-year-old women were living is on trial. Reporter Susan Schwartz is there and will fill you in on what's happening in court. * A local school district continues its work on plans for possible layoffs. It appears as though a librarian may be safe. Kristin Baver will have more after tonight's school board meeting. * Plus, residents in one local community meet to talk about how a neighborhood crime watch can help to keep meth out of the community. Look for these stories and more in Tuesday's edition of the Press Enterprise.