Two men were rushed to the hospital in critical condition this weekend, victims of separate shootings in which the suspects remain at large.

At 10:37 p.m. on Saturday, police say that a 42-year-old man was critically injured in a shooting at 19th and Capp Streets. According to a report from the San Francisco Police Department, "Witnesses heard male voice. Witnesses then heard gunshots," and saw two suspects "running away from scene."

The shooter or shooters might have continued their flight in a "dark blue four door vehicle," according to the SFPD.

Police found the victim on the ground, suffering from at least one gunshot. He was transported to an area hospital in critical condition, and remains there as of publication time.

Early Sunday morning, police say that a second shooting went down outside a nightclub at Loomis and Waterloo Streets, which is right behind the Lowe's on Bayshore Boulevard.

According to the SFPD, at 4:45 a.m. Sunday, a 20-30-year-old male suspect "fired ten rounds into the crowd" when "a fight outside of a nightclub occurred."

A 23-year-old man was shot in the melee, and was transported to an area hospital in critical condition.

No arrests have been made in either case, according to the SFPD, and the shooters remain on the loose. As always, anyone with any information on either case (or any other crimes) is urged to call SFPD's Anonymous Tip Line at 415-575-4444 or to text a tip to Tip411 with SFPD at the beginning of the message.