(CNN)A 17-year-old male fatally shot an Iraqi man watching his first snowfall in his new American hometown, targeting him and then continuing to fire as the immigrant rushed to get inside, Dallas police said Friday. 

Authorities don't believe the suspected shooter knew the victim, Ahmed Al-Jumaili, Dallas Police Maj. Jeff Cotner said reporters, nor do they believe he knew Al-Jumaili's ethnicity. 

And they haven't given any indication Al-Jumaili had anything to do with what led the teen to head out armed in the first place -- a purported shooting at his girlfriend's apartment, if that in fact happened. Cotner said that, while there have nearby shootings that might be tied to gangs, "we (have been) unable to substantiate ... whether or not there was an actual shooting at the apartment." 

What police do believe, based on witness testimony and other evidence, is that the teenager shot and killed Al-Jumaili, for whatever reason. 

"When he saw Mr. Al-Jumaili and their family, he targeted them, he shot at them with intent," Cotner said of the suspect, who is under arrest. "And as Mr. Al-Jumaili ran back toward his apartment, he tracked him with his rifle and continued to fire." 

Dallas police named the suspected shooter, though CNN is not identifying him yet since he's a minor and it's not clear if he'll be charged as an adult. The teen turns 18 in May, police said. 

Until the fatal shots ended Al-Jumalli's life, March 4 had been a day of fun and joy for Al-Jumaili and his family.  QUESTIONS:

Q1:
1. When did the attack on the Iraqi immigrant take place?
2. When was the Iragi immigrant fired at?
3. On what day was the Iraqi immigrant attacked?
Q2:
1. Was it a good day for the immigrant and his family before the crime took place?
2. Had it been a pleasant day for the immigrant and his family before the attack?
3. Prior to the crime, had it beena good day for the immigrant and his family?
Q3:
1. What city did the attack on the immigrant take place in?
2. What city did the Iraqi immigrant live in before he was shot at?
3. Where did the crime against the immigrant happen?
Q4:
1. What was the weather like on the day the Iraqi immigrant was attacked? 
2. On the day the Iraqi immigrant in Dallas was shot, how was the weather?
3. 
Q5:
1. Who was attacked in Dallas?
2. Who was shot?
3. What was the name of the Iraqi immigrant that was murdered?
Q6:
1. Was the killer of Ahmed Al-Jumaili a child?
2. Did a teenager murder Ahmed Al-Jumaili?
3. Was Ahmed Al-Jumaili's killer a child?
Q7:
1. How old was Ahmed Al-Jumaili's killer?
2. How old was the teenager who shot Ahmed Al-Jumaili?
3. What was Ahmed Al-Jumaili's murderer's age?
Q8:
1. Was Ahmed Al-Jumaili's killer identified by name?
2. Was Ahmed Al-Jumaili's killer ever mentioned by name?
3. Was the name of Ahmed Al-Jumaili's killer reported?
Q9:
1. Why was Ahmed Al-Jumaili's killer's name not disclosed?
2. Why was the identity of Ahmed Al-Jumaili's killer kept hidden?
3. Why was the child who shot Ahmed Al-Jumaili not identified by name?
Q10:
1. Do police authorities think the murder of Ahmed Al-Jumaili was a hate crime?
2. Do authorities think the attack on Ahmed Al-Jumaili was a hate crime?
3. Are authorities considering Ahmed Al-Jumaili's murder a hate crime?
Q11:
1. Was there a witness to the attack on Ahmed Al-Jumaili?
2. Did Ahmed Al-Jumaili's murder have any witnesses?
3. Was there someone who witnessed the attack on Ahmed Al-Jumaili?
Q12:
1. Was the witness to Ahmed Al-Jumaili's attack identified?
2. Was the witness to Ahmed Al-Jumaili's murder mentioned by name?
3. Was the name of the witness who was present during Ahmed Al-Jumaili's murder ever reported?
Q13:
1. What weapon was used to kill Ahmed Al-Jumaili?
2. What weapon did the teenager who killed Ahmed Al-Jumaili use?
3. What weapon did the child use to kill Ahmed Al-Jumaili?
Q14:
1. Did the killer shoot one time at Ahmed Al-Jumaili?
2. Did the killer fire one shot at Ahmed Al-Jumaili?
3. Was only one shot fired at Ahmed Al-Jumaili?
