David Rucki, the father two missing Lakeville sisters, said today "we need help" in locating the owner of a red truck seen in surveillance pictures parked outside the home of Samantha and Gianna Rucki near the time the girls disappeared on April 19, 2013.

Rucki believes the owner of the red truck lived near the girls in Lakeville and was involved in their disappearance.

As reported by the Star Tribune, Samantha and Gianna have been missing for the past two years. The two sisters disappeared during a custody dispute between their parents. Lakeville police have said surveillance video from a neighbor showed the girls running from their home and to a red truck.

Sandra Grazzini-Rucki, the mother of Samantha and Gianna, is considered a "person of interest" by Lakeville police involving the disappearance of her two missing teenage daughters. Lakeville police also want to speak with three other people about the missing sisters, including Grazzini-Rucki's attorney Michelle MacDonald.

Anyone with information about this red truck or about the missing sisters should call the Lakeville police department at (952) 322-2323.

Picture source: Submitted, Star Tribune