'The ground shook as large crater opened up to swallow cars' - Witness

A sinkhole has swallowed cars and buried a rail line along a Baltimore street.
Footage of the crater shows parked cars lying amid a pile of rubble in Maryland.
Witnesses say the ground shook as the crater opened up in the earth.

Witnesses say the ground shook when the crater opened in the street

Officials have urged people who live close to the scene to stay away.
Nobody was hurt in the incident.