As so many of Newcastle’s games have been this season, it looked like one-way traffic from their opponents from kick-off.
Making his first start at outside centre with Luke James unwell, Roebuck crossed with a minute on the clock, cutting inside from the left after a hand-off from Reed, with George Ford notching the extras.
Newcastle’s Simon Benitez-Cruz saw a try chalked-off for a forward pass before Seb Kelly barged over for his first Prem try at the other end on six minutes after a slick break down the left from Reed was stopped just short of the line.
The hosts got on the board on 10 minutes following a series of close-range drives with Christie diving under a pile of bodies to touch down on the whitewash.
O’Flaherty scored the third Sale try 15 minutes in after a basketball-style tip back from the touchline from Roebuck, with Ford notching the extras from out wide.
Joe Carpenter secured the bonus-point try inside 24 minutes after taking a short pass from Ford on the charge, with the England fly-half adding the extras.
The recalled Amanaki Mafi bulldozed down the blind side from a close-range scrum to reduce the arrears for Red Bulls as the heavens opened, though the conversion was missed once again and Sale added their fifth try through Alfie Longstaff after a rolling maul from a line-out, with Ford kicking his fifth conversion from the right.
Sale struggled to get going after the turnaround and the hosts made them pay as Hearle burst onto Harrison Obatoyinbo’s pass to plunge over by the posts, with Brett Connon slotting his first conversion to make it 35-17.
Lockwood picked up after Christian Wade was stopped a metre short of the line after gathering a long diagonal kick and dived into the corner and Ben Healy converted from the touchline to make it an 11-point game with 25 minutes remaining.
Roebuck thought he had picked up his second score after driving forward and then winning the race to Newcastle-bound Raffi Quirke’s grubber kick towards the line but it was ruled-out for a knock-on from O’Flaherty and the hosts then produced a defiant goalline stand to keep the Sharks at bay, with Roebuck held up on the line and then knocking on under the posts.
The waves of pressure continued and Reed eventually crossed after quick hands from Quirke, Ford and O’Flaherty, with Ford adding the conversion.
However Newcastle raced back and with 13 minutes remaining a brilliant flick from Healy sent Christie diving over for his second score in the right corner.
Healy turned provider once again on 72 minutes with a delayed pass to send Hearle over for his second to the right of the uprights and then notched the conversion to make it a four-point deficit.
After one win in 547 days the hosts were not going to settle for a close call and broke away from their own 22 after the clock ticked over to 80 minutes with Hearle on hand to collect a short pass and blaze away from halfway untouched to spark wild scenes in the final game of the season at Kingston Park.