Police are looking for clues in a series of shootings that took place in Calgary over the weekend, two of them fatal.

Officers are looking into three separate shootings, the latest happening early Monday morning.

Police are releasing few details into that incident, but reports indicate that a man with gunshot wounds showed up at the Peter Lougheed Centre at about 2 a.m.

They say he later died.

Police are looking into where the shooting happened and the events leading up to it.

The second incident took place in the 1700 block of 28 Street S.W. at about 8 p.m. on Sunday night.

Officers have taped off a large area as they are still working to gather evidence, but they aren’t releasing many details.

However, they do say that one man was taken to hospital, suffering from gunshot wounds.

The first shooting over the weekend took place early Sunday morning, leaving a man dead.

That shooting took place at around 2 a.m. in the 2600 block of Edmonton Trail N.E.

Residents in the area called police, saying there was a man lying on the ground, covered in blood.

He was rushed to hospital, but he later died of his injuries.

A man ran from the scene, but he was later tracked down via HAWCS and arrested.

Alan Devon Bird, 20, of Calgary, is now charged with first-degree murder and has been remanded into custody.