Earlier that evening, a mother and daughter had been left shaken when their car was struck by a large rock dropped from Fryerning Lane Bridge on the A12 at Ingatestone.
BBC: Braintree: Wood thrown from bridge on to A120 road
2.
Forty minutes earlier, a large lump of granite smashed a car windscreen but did not harm mother and daughter Stella and Lisa Horne, who were on the A12 at Ingatestone.
BBC: Vehicles hit by items thrown on to A14 in Suffolk