NEWTOWN, Conn. (AP) — With security stepped up and families still on edge in Newtown, students began returning to school Tuesday for the first time since last week's massacre, bringing a return of familiar routines - at least, for some - to a grief-stricken town as it buries 20 of its children.

Two 6-year-old boys were laid to rest Monday in the first of a long, almost unbearable procession of funerals. A total of 26 people were killed at Sandy Hook Elementary in one of the worst mass shootings in U.S history.

Classes resume Tuesday for Newtown schools except those at Sandy Hook. At Newtown High School, students in sweatshirts and jackets, many wearing headphones, waved at or snapped photos of the assembled media horde on their way into the building. Reuniting with friends and getting back to school were welcome tasks, said one sophomore.

"It's definitely better than just sitting at home watching the news," said Tate Schwab, 15.

At home, his family, who moved to Newtown just last year, was distraught over the news. His mother cried over his 3-year-old sister, who would have eventually attended Sandy Hook, he said.

At school, he didn't expect to get much work done Tuesday but rather anticipated most of the day would be spent talking about the shooting.