India, Sept. 24 -- A 22-year-old man and his 15-year-old brother were killed after the two-wheeler they were riding crashed into a building wall near Afghan Church on Nanabhai Moosa Marg in Colaba early on Wednesday. Police said the elder brother, who was riding the two-wheeler, apparently lost control of the speeding vehicle before it first hit a road-sign pole and then crashed into the wall.

The deceased have been identified as Sumit Walmiki, 22, and his younger brother Sanju Walmiki, 15. Sumit worked in the housekeeping department of a private firm in Mumbai, while Sanju had dropped out of school and was not working.

According to police, the siblings had stepped out on a joyride early Wednesday morning and travelled to Chhatrapati Sh...