A Texas man was arrested after allegedly stabbing his mother when she refused to give him her wallet, authorities said.

A 35-year-old man has been arrested and charged after his mother was found stabbed on Saturday afternoon in Northside Houston.

HAYWARD, Calif. - A payment dispute at the Hayward BART station on Tuesday morning escalated into a stabbing, authorities said. The incident occurred shortly after 10 a.m. near the entrance turnstile, where a rider who did not pay was confronted by another rider who had paid.

The Hayward BART station was closed for several hours due to a possible stabbing there Tuesday morning, transit officials said.

A 14-year-old schoolboy has been stabbed to death on a bus in south-east London, the Metropolitan Police said. The teenager was treated at the scene in Woolwich but died soon after medics arrived, the force said.