The people from the government, who spoke on condition of anonymity, said the Houthis launched three ballistic missiles at security forces during a training exercise. Oct 19 (Reuters) - Fifty-three people were killed and 200 were injured in an attack on Monday by the Iran-aligned Houthis on a government security forces training camp in Yemen's Shabwa province, according to the local authority, as fighting in the impoverished country intensifies.Video verified by Reuters from Shabwa province showed injured people and bloodied bodies scattered across the ground. Key points and original sources are listed below.

• The people from the government, who spoke on condition of anonymity, said the Houthis launched three ballistic missiles at security forces during a training exercise.S1

• Oct 19 (Reuters) - Fifty-three people were killed and 200 were injured in an attack on Monday by the Iran-aligned Houthis on a government security forces training camp in Yemen's Shabwa province, according to the local authority, as fighting in the impoverishe...S2

• by Reuters The people from the government, who spoke on condition of anonymity, said the Houthis launched three ballistic missiles at security forces during a training exercise. Fighters loyal to the Houthi authorities, brandish their weapons during a rally to...S3

• Houthis launch ballistic missiles at camp in southern governorate during training exercise, gov't forces spokesman says.S4