Anti-gang investigators have arrested five men for two shootings they say were related. All five are 21 or younger.

One victim died, several others were seriously hurt.

Tyson Isaac and Jakiyre Linzsey, both 18, face aggravated assault charges. They are accused of a shooting off Parkway Drive and Zenith Avenue Tuesday night. Investigators say four people inside a car were targeted and shot. Jaquan Johnson, 18, was taken to the hospital with life-threatening injuries. 

A couple hours later, there was an attack near North Elder and East Colgate. Someone fired at a car with several guys inside, killing Antoine Wilson, 18. 

Isaiah Taylor, 18; Devonte Jones, 21; and Tavion Dickson, 18, are charged with this attack. Booking photos of Jones and Dickson were not available midday Monday. 

Investigators report these targeted shootings were the result of an ongoing feud between several groups. 

If you have any information on these crimes, call CrimeLine at 806.741.1000. You can remain anonymous and may be eligible for a cash reward.