The search for Robert Card enters its second full day after Wednesday night's mass shootings in Lewiston, Maine, left 18 people dead and 13 other people with injuries.
Shocked and fearful Maine residents kept to their homes Friday as hundreds of heavily armed police and FBI agents searched intensely for the shooting suspect, an Army reservist who authorities say fatally shot 18 people at a bowling alley and a bar in the worst mass killing in state history.