( CNN ) -- Chicago police have arrested a fifth suspect in connection with a shooting that injured 13 , including a 3-year-old child , earlier this month . David Logan , 22 , faces charges of unlawful use of a weapon and obstructing justice , police said Saturday . The arrest happened on Wednesday . Bullets from an assault rifle and another gun wounded the 13 . Two of the victims were 15 years old . Deonta Howard , a toddler , was the youngest hit . Luckily , all survived . Authorities think the violence may have been gang-related . Before Logan 's arrest , four others had been arrested in connection with the shooting . Police said two of the suspects -- Tabari Young , 22 , and Bryon Champ , 21 -- fired shots onto a full basketball court . Champ is a documented gang member , according to authorities . Those four have been charged with attempted murder and aggravated battery with a firearm , police said . Young is accused of firing the assault-style rifle . Police say Champ also fired a gun of some kind . A third suspect , Kewane Gatewood , 20 , is accused of supplying the assault weapon , and Brad Jett , 22 , was allegedly the lookout during the shooting , police said . Little boy shot in the face even more afraid of the dark . 'It 's got to stop , ' grandmother says .
James Logan , 22 , was arrested on Monday , police say . He was charged in connection with a shooting that injured him . He faces charges of unlawful use of a weapon and criminal damage .