Gas-pump B’klyn slay

A 46-year-old man was killed in what appeared to be an unprovoked shooting as he pumped gas at a Brooklyn gas station Saturday, according to cops and a station employee.

The unidentified man was filling up his car at the BP station on Atlantic Avenue near Utica Avenue around noon when two men approached and one of them blasted him in the chest, police said.

“I was [at] the cash register taking care of customers, and I heard one shot and looked back and saw that the guy was dripping from [the right side of] his chest,” said an employee.