Timeline Refresh
The gunman who killed 20 children and six adults at a school in Newtown, Connecticut, forced his way into the building, police say.
The suspect, named in media reports as Adam Lanza, was not "voluntarily let in", said Lt Paul Vance. He said police had found "very good evidence" which would help them establish a motive.
Peshawar airport comes under rocket attack; 2 killed
At Kapadvanj, Jaitley tears into Sonia, Manmohan
NIA's major breakthrough: Key Samjhauta accused held
Over 100 people have died in campus shootings in US
One has to make allowances for friends: Suu Kyi on India
Three Indians killed in road mishap in US
Malik's volte-face, says not equating 26/11 with Babri
UPA lacks guts to stand up to Malik's remarks: Modi
PM raises 26/11 trial issue with Rehman Malik
Quota in promotions: UP employees' stir intensifies
Pak needs hard evidence against Hafiz Saeed: Malik