Julian Ingram is wanted over the shooting deaths of three people, including his pregnant former partner.

Julian Ingram is wanted over the shooting deaths of three people, including his pregnant former partner.

Authorities in Australia on Friday launched "a large-scale search for a suspect accused of fatally shooting three people and wounding a fourth in New South Wales state.

Police have warned Lake Cargelligo and surrounds to use ‘extreme caution’ and are exploring whether Julian Ingram is receiving help to stay hidden