The 7-year-old suffered a ruptured diaphragm and multiple stab wounds; his mother faces felony battery charges

A stabbing attack at Hamburg’s main train station has left 17 people injured, including three in critical condition. Police say the assailant, a 39-year-old German woman, acted alone and was arrested without incident.

WATERBURY, Conn. (WFSB) - Waterbury police are investigating a stabbing. Police say the stabbing occurred at around 1:06 p.m. in the area of West Main Street and Holmes Avenue. When officers arrived, they found a man with a small puncture wound to his lower back. The victim was transported to the hospital for treatment.

A teenager has been seriously injured in a stabbing, police said. Norfolk Police was called to Hungate Street in Aylsham at about 20:00 BST on Thursday. The teenager, whose age and gender have not been released, was taken to the Norfolk and Norwich University Hospital and was later transferred to Addenbrooke's Hospital in Cambridge.

Authorities in Germany say an assailant stabbed people at the central railway station in the city of Hamburg, injuring 12 people — six of them critically.

A man in his early 20s was found stabbed late on the night of May 22 in the Thousand Oaks area, the Ventura County Sheriff's Office said. Sheriff's Capt. Tyler Abbott said dispatchers received a call at 11:30 p.m. about several people fighting near the 1600 block of Calle Diamonte. The address is north of Highway 101 and west of Ventu Park Road.

Fort Worth police and firefighters responded to a stabbing call late Thursday morning at South Hills Elementary School.

The 36-year-old suspect claimed he "felt outnumbered" when he allegedly stabbed an Allentown man during the early morning altercation on May 17, state police said.